Finding the Fourth Proportional to 82,224.90, 123,261.75 and 29,621.52

Step by Step Solution

1. Step 1: Write the proportion equation
   82,224.90 : 123,261.75 = 29,621.52 : x
2. Step 2: Convert to fraction form
   82,224.90/123,261.75 = 29,621.52/x
3. Step 3: Cross multiply
   82,224.90x = 123,261.75 × 29,621.52
4. Step 4: Simplify right side
   82,224.90x = 3,651,200,392.86
5. Step 5: Solve for x
   x = 3,651,200,392.86/82,224.90
6. Step 6: Final answer
   x = 44,405.05