Finding the Fourth Proportional to 16,476,438,676,329, 22,736,007,499,766 and 9,540,145,052,402.60

Step by Step Solution

1. Step 1: Write the proportion equation
   16,476,438,676,329 : 22,736,007,499,766 = 9,540,145,052,402.60 : x
2. Step 2: Convert to fraction form
   16,476,438,676,329/22,736,007,499,766 = 9,540,145,052,402.60/x
3. Step 3: Cross multiply
   16,476,438,676,329x = 22,736,007,499,766 × 9,540,145,052,402.60
4. Step 4: Simplify right side
   16,476,438,676,329x = 216,904,809,460,281,002,317,316,096
5. Step 5: Solve for x
   x = 216,904,809,460,281,002,317,316,096/16,476,438,676,329
6. Step 6: Final answer
   x = 13,164,544,457,771.63