Finding the Fourth Proportional to 82,203.69, 123,291.35 and 23,025.30

Step by Step Solution

1. Step 1: Write the proportion equation
   82,203.69 : 123,291.35 = 23,025.30 : x
2. Step 2: Convert to fraction form
   82,203.69/123,291.35 = 23,025.30/x
3. Step 3: Cross multiply
   82,203.69x = 123,291.35 × 23,025.30
4. Step 4: Simplify right side
   82,203.69x = 2,838,820,321.16
5. Step 5: Solve for x
   x = 2,838,820,321.16/82,203.69
6. Step 6: Final answer
   x = 34,533.98