Finding the Fourth Proportional to 16,353,086.79, 22,568,250.68 and 9,010,911.05

Step by Step Solution

1. Step 1: Write the proportion equation
   16,353,086.79 : 22,568,250.68 = 9,010,911.05 : x
2. Step 2: Convert to fraction form
   16,353,086.79/22,568,250.68 = 9,010,911.05/x
3. Step 3: Cross multiply
   16,353,086.79x = 22,568,250.68 × 9,010,911.05
4. Step 4: Simplify right side
   16,353,086.79x = 203,360,499,273,686.22
5. Step 5: Solve for x
   x = 203,360,499,273,686.22/16,353,086.79
6. Step 6: Final answer
   x = 12,435,603.25