Finding the Fourth Proportional to 42,500.44, 58,649.82 and 23,637.40

Step by Step Solution

1. Step 1: Write the proportion equation
   42,500.44 : 58,649.82 = 23,637.40 : x
2. Step 2: Convert to fraction form
   42,500.44/58,649.82 = 23,637.40/x
3. Step 3: Cross multiply
   42,500.44x = 58,649.82 × 23,637.40
4. Step 4: Simplify right side
   42,500.44x = 1,386,329,255.27
5. Step 5: Solve for x
   x = 1,386,329,255.27/42,500.44
6. Step 6: Final answer
   x = 32,619.17