Finding the Fourth Proportional to 42,532.82, 58,695.32 and 24,628.78

Step by Step Solution

1. Step 1: Write the proportion equation
   42,532.82 : 58,695.32 = 24,628.78 : x
2. Step 2: Convert to fraction form
   42,532.82/58,695.32 = 24,628.78/x
3. Step 3: Cross multiply
   42,532.82x = 58,695.32 × 24,628.78
4. Step 4: Simplify right side
   42,532.82x = 1,445,593,706.69
5. Step 5: Solve for x
   x = 1,445,593,706.69/42,532.82
6. Step 6: Final answer
   x = 33,987.72