Finding the Fourth Proportional to 42,297.31, 58,375.47 and 24,392.31

Step by Step Solution

1. Step 1: Write the proportion equation
   42,297.31 : 58,375.47 = 24,392.31 : x
2. Step 2: Convert to fraction form
   42,297.31/58,375.47 = 24,392.31/x
3. Step 3: Cross multiply
   42,297.31x = 58,375.47 × 24,392.31
4. Step 4: Simplify right side
   42,297.31x = 1,423,912,706.74
5. Step 5: Solve for x
   x = 1,423,912,706.74/42,297.31
6. Step 6: Final answer
   x = 33,664.38