Finding the Fourth Proportional to 59,798,345.10, 83,944,431.30 and 59,798,345.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,798,345.10 : 83,944,431.30 = 59,798,345.10 : x
2. Step 2: Convert to fraction form
   59,798,345.10/83,944,431.30 = 59,798,345.10/x
3. Step 3: Cross multiply
   59,798,345.10x = 83,944,431.30 × 59,798,345.10
4. Step 4: Simplify right side
   59,798,345.10x = 5,019,738,072,100,642
5. Step 5: Solve for x
   x = 5,019,738,072,100,642/59,798,345.10
6. Step 6: Final answer
   x = 83,944,431.30