Finding the Fourth Proportional to 82,798.50, 114,262.20 and 45,073.02

Step by Step Solution

1. Step 1: Write the proportion equation
   82,798.50 : 114,262.20 = 45,073.02 : x
2. Step 2: Convert to fraction form
   82,798.50/114,262.20 = 45,073.02/x
3. Step 3: Cross multiply
   82,798.50x = 114,262.20 × 45,073.02
4. Step 4: Simplify right side
   82,798.50x = 5,150,142,425.84
5. Step 5: Solve for x
   x = 5,150,142,425.84/82,798.50
6. Step 6: Final answer
   x = 62,200.91