Finding the Fourth Proportional to 42,700.49, 58,927.15 and 23,580.24

Step by Step Solution

1. Step 1: Write the proportion equation
   42,700.49 : 58,927.15 = 23,580.24 : x
2. Step 2: Convert to fraction form
   42,700.49/58,927.15 = 23,580.24/x
3. Step 3: Cross multiply
   42,700.49x = 58,927.15 × 23,580.24
4. Step 4: Simplify right side
   42,700.49x = 1,389,516,339.52
5. Step 5: Solve for x
   x = 1,389,516,339.52/42,700.49
6. Step 6: Final answer
   x = 32,540.99