Finding the Fourth Proportional to 42,740.56, 58,981.86 and 24,593.32

Step by Step Solution

1. Step 1: Write the proportion equation
   42,740.56 : 58,981.86 = 24,593.32 : x
2. Step 2: Convert to fraction form
   42,740.56/58,981.86 = 24,593.32/x
3. Step 3: Cross multiply
   42,740.56x = 58,981.86 × 24,593.32
4. Step 4: Simplify right side
   42,740.56x = 1,450,559,757.18
5. Step 5: Solve for x
   x = 1,450,559,757.18/42,740.56
6. Step 6: Final answer
   x = 33,938.72