Finding the Fourth Proportional to 55,366,568.10, 83,049,852.15 and 55,366,568.10

Step by Step Solution

1. Step 1: Write the proportion equation
   55,366,568.10 : 83,049,852.15 = 55,366,568.10 : x
2. Step 2: Convert to fraction form
   55,366,568.10/83,049,852.15 = 55,366,568.10/x
3. Step 3: Cross multiply
   55,366,568.10x = 83,049,852.15 × 55,366,568.10
4. Step 4: Simplify right side
   55,366,568.10x = 4,598,185,294,757,907
5. Step 5: Solve for x
   x = 4,598,185,294,757,907/55,366,568.10
6. Step 6: Final answer
   x = 83,049,852.15