Finding the Fourth Proportional to 83,837.31, 115,695.96 and 45,597.30

Step by Step Solution

1. Step 1: Write the proportion equation
   83,837.31 : 115,695.96 = 45,597.30 : x
2. Step 2: Convert to fraction form
   83,837.31/115,695.96 = 45,597.30/x
3. Step 3: Cross multiply
   83,837.31x = 115,695.96 × 45,597.30
4. Step 4: Simplify right side
   83,837.31x = 5,275,423,396.91
5. Step 5: Solve for x
   x = 5,275,423,396.91/83,837.31
6. Step 6: Final answer
   x = 62,924.53