Finding the Fourth Proportional to 42,264.04, 58,323.86 and 23,143.62

Step by Step Solution

1. Step 1: Write the proportion equation
   42,264.04 : 58,323.86 = 23,143.62 : x
2. Step 2: Convert to fraction form
   42,264.04/58,323.86 = 23,143.62/x
3. Step 3: Cross multiply
   42,264.04x = 58,323.86 × 23,143.62
4. Step 4: Simplify right side
   42,264.04x = 1,349,825,252.77
5. Step 5: Solve for x
   x = 1,349,825,252.77/42,264.04
6. Step 6: Final answer
   x = 31,937.91