Finding the Fourth Proportional to 42,146.90, 58,165.78 and 24,247.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,146.90 : 58,165.78 = 24,247.52 : x
2. Step 2: Convert to fraction form
   42,146.90/58,165.78 = 24,247.52/x
3. Step 3: Cross multiply
   42,146.90x = 58,165.78 × 24,247.52
4. Step 4: Simplify right side
   42,146.90x = 1,410,375,913.87
5. Step 5: Solve for x
   x = 1,410,375,913.87/42,146.90
6. Step 6: Final answer
   x = 33,463.34