Finding the Fourth Proportional to 42,144.52, 58,160.28 and 23,282.32

Step by Step Solution

1. Step 1: Write the proportion equation
   42,144.52 : 58,160.28 = 23,282.32 : x
2. Step 2: Convert to fraction form
   42,144.52/58,160.28 = 23,282.32/x
3. Step 3: Cross multiply
   42,144.52x = 58,160.28 × 23,282.32
4. Step 4: Simplify right side
   42,144.52x = 1,354,106,250.25
5. Step 5: Solve for x
   x = 1,354,106,250.25/42,144.52
6. Step 6: Final answer
   x = 32,130.07