Finding the Fourth Proportional to 82,760.50, 114,209.49 and 45,035.02

Step by Step Solution

1. Step 1: Write the proportion equation
   82,760.50 : 114,209.49 = 45,035.02 : x
2. Step 2: Convert to fraction form
   82,760.50/114,209.49 = 45,035.02/x
3. Step 3: Cross multiply
   82,760.50x = 114,209.49 × 45,035.02
4. Step 4: Simplify right side
   82,760.50x = 5,143,426,666.34
5. Step 5: Solve for x
   x = 5,143,426,666.34/82,760.50
6. Step 6: Final answer
   x = 62,148.33