Finding the Fourth Proportional to 42,132.24, 58,147.14 and 25,996.32

Step by Step Solution

1. Step 1: Write the proportion equation
   42,132.24 : 58,147.14 = 25,996.32 : x
2. Step 2: Convert to fraction form
   42,132.24/58,147.14 = 25,996.32/x
3. Step 3: Cross multiply
   42,132.24x = 58,147.14 × 25,996.32
4. Step 4: Simplify right side
   42,132.24x = 1,511,611,658.52
5. Step 5: Solve for x
   x = 1,511,611,658.52/42,132.24
6. Step 6: Final answer
   x = 35,877.79