Finding the Fourth Proportional to 42,483.72, 58,625.38 and 23,617.16

Step by Step Solution

1. Step 1: Write the proportion equation
   42,483.72 : 58,625.38 = 23,617.16 : x
2. Step 2: Convert to fraction form
   42,483.72/58,625.38 = 23,617.16/x
3. Step 3: Cross multiply
   42,483.72x = 58,625.38 × 23,617.16
4. Step 4: Simplify right side
   42,483.72x = 1,384,564,979.52
5. Step 5: Solve for x
   x = 1,384,564,979.52/42,483.72
6. Step 6: Final answer
   x = 32,590.48