Finding the Fourth Proportional to 42,145.62, 58,158.63 and 24,240.93

Step by Step Solution

1. Step 1: Write the proportion equation
   42,145.62 : 58,158.63 = 24,240.93 : x
2. Step 2: Convert to fraction form
   42,145.62/58,158.63 = 24,240.93/x
3. Step 3: Cross multiply
   42,145.62x = 58,158.63 × 24,240.93
4. Step 4: Simplify right side
   42,145.62x = 1,409,819,157.52
5. Step 5: Solve for x
   x = 1,409,819,157.52/42,145.62
6. Step 6: Final answer
   x = 33,451.14