Finding the Fourth Proportional to 42,155.57, 58,186.41 and 24,256.34

Step by Step Solution

1. Step 1: Write the proportion equation
   42,155.57 : 58,186.41 = 24,256.34 : x
2. Step 2: Convert to fraction form
   42,155.57/58,186.41 = 24,256.34/x
3. Step 3: Cross multiply
   42,155.57x = 58,186.41 × 24,256.34
4. Step 4: Simplify right side
   42,155.57x = 1,411,389,344.34
5. Step 5: Solve for x
   x = 1,411,389,344.34/42,155.57
6. Step 6: Final answer
   x = 33,480.49