Finding the Fourth Proportional to 42,130.02, 58,139.52 and 23,267.16

Step by Step Solution

1. Step 1: Write the proportion equation
   42,130.02 : 58,139.52 = 23,267.16 : x
2. Step 2: Convert to fraction form
   42,130.02/58,139.52 = 23,267.16/x
3. Step 3: Cross multiply
   42,130.02x = 58,139.52 × 23,267.16
4. Step 4: Simplify right side
   42,130.02x = 1,352,741,514.16
5. Step 5: Solve for x
   x = 1,352,741,514.16/42,130.02
6. Step 6: Final answer
   x = 32,108.73