Finding the Fourth Proportional to 82,829.16, 114,304.38 and 45,103.56

Step by Step Solution

1. Step 1: Write the proportion equation
   82,829.16 : 114,304.38 = 45,103.56 : x
2. Step 2: Convert to fraction form
   82,829.16/114,304.38 = 45,103.56/x
3. Step 3: Cross multiply
   82,829.16x = 114,304.38 × 45,103.56
4. Step 4: Simplify right side
   82,829.16x = 5,155,534,461.59
5. Step 5: Solve for x
   x = 5,155,534,461.59/82,829.16
6. Step 6: Final answer
   x = 62,242.99