Finding the Fourth Proportional to 83,627,559,088, 115,404,572,118.72 and 45,566,081,134.72

Step by Step Solution

1. Step 1: Write the proportion equation
   83,627,559,088 : 115,404,572,118.72 = 45,566,081,134.72 : x
2. Step 2: Convert to fraction form
   83,627,559,088/115,404,572,118.72 = 45,566,081,134.72/x
3. Step 3: Cross multiply
   83,627,559,088x = 115,404,572,118.72 × 45,566,081,134.72
4. Step 4: Simplify right side
   83,627,559,088x = 5,258,534,096,479,241,371,648
5. Step 5: Solve for x
   x = 5,258,534,096,479,241,371,648/83,627,559,088
6. Step 6: Final answer
   x = 62,880,396,771.43