Finding the Fourth Proportional to 59,160,260.10, 88,572,428.55 and 59,160,260.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,160,260.10 : 88,572,428.55 = 59,160,260.10 : x
2. Step 2: Convert to fraction form
   59,160,260.10/88,572,428.55 = 59,160,260.10/x
3. Step 3: Cross multiply
   59,160,260.10x = 88,572,428.55 × 59,160,260.10
4. Step 4: Simplify right side
   59,160,260.10x = 5,239,967,910,706,666
5. Step 5: Solve for x
   x = 5,239,967,910,706,666/59,160,260.10
6. Step 6: Final answer
   x = 88,572,428.55