Finding the Fourth Proportional to 42,491.66, 58,637.32 and 23,371.47

Step by Step Solution

1. Step 1: Write the proportion equation
   42,491.66 : 58,637.32 = 23,371.47 : x
2. Step 2: Convert to fraction form
   42,491.66/58,637.32 = 23,371.47/x
3. Step 3: Cross multiply
   42,491.66x = 58,637.32 × 23,371.47
4. Step 4: Simplify right side
   42,491.66x = 1,370,440,306.83
5. Step 5: Solve for x
   x = 1,370,440,306.83/42,491.66
6. Step 6: Final answer
   x = 32,251.99