Finding the Fourth Proportional to 82,755.50, 114,203.13 and 45,030.02

Step by Step Solution

1. Step 1: Write the proportion equation
   82,755.50 : 114,203.13 = 45,030.02 : x
2. Step 2: Convert to fraction form
   82,755.50/114,203.13 = 45,030.02/x
3. Step 3: Cross multiply
   82,755.50x = 114,203.13 × 45,030.02
4. Step 4: Simplify right side
   82,755.50x = 5,142,569,227.96
5. Step 5: Solve for x
   x = 5,142,569,227.96/82,755.50
6. Step 6: Final answer
   x = 62,141.72