Finding the Fourth Proportional to 82,162.92, 113,385.29 and 45,866.01

Step by Step Solution

1. Step 1: Write the proportion equation
   82,162.92 : 113,385.29 = 45,866.01 : x
2. Step 2: Convert to fraction form
   82,162.92/113,385.29 = 45,866.01/x
3. Step 3: Cross multiply
   82,162.92x = 113,385.29 × 45,866.01
4. Step 4: Simplify right side
   82,162.92x = 5,200,530,844.99
5. Step 5: Solve for x
   x = 5,200,530,844.99/82,162.92
6. Step 6: Final answer
   x = 63,295.35