Finding the Fourth Proportional to 83,340,899.10, 115,010,410.92 and 46,173,589.02

Step by Step Solution

1. Step 1: Write the proportion equation
   83,340,899.10 : 115,010,410.92 = 46,173,589.02 : x
2. Step 2: Convert to fraction form
   83,340,899.10/115,010,410.92 = 46,173,589.02/x
3. Step 3: Cross multiply
   83,340,899.10x = 115,010,410.92 × 46,173,589.02
4. Step 4: Simplify right side
   83,340,899.10x = 5,310,443,446,841,401
5. Step 5: Solve for x
   x = 5,310,443,446,841,401/83,340,899.10
6. Step 6: Final answer
   x = 63,719,536.32