Finding the Fourth Proportional to 82,347.30, 123,484.50 and 29,757.24

Step by Step Solution

1. Step 1: Write the proportion equation
   82,347.30 : 123,484.50 = 29,757.24 : x
2. Step 2: Convert to fraction form
   82,347.30/123,484.50 = 29,757.24/x
3. Step 3: Cross multiply
   82,347.30x = 123,484.50 × 29,757.24
4. Step 4: Simplify right side
   82,347.30x = 3,674,557,902.78
5. Step 5: Solve for x
   x = 3,674,557,902.78/82,347.30
6. Step 6: Final answer
   x = 44,622.69