Finding the Fourth Proportional to 42,048.59, 58,027.14 and 23,185.71

Step by Step Solution

1. Step 1: Write the proportion equation
   42,048.59 : 58,027.14 = 23,185.71 : x
2. Step 2: Convert to fraction form
   42,048.59/58,027.14 = 23,185.71/x
3. Step 3: Cross multiply
   42,048.59x = 58,027.14 × 23,185.71
4. Step 4: Simplify right side
   42,048.59x = 1,345,400,440.17
5. Step 5: Solve for x
   x = 1,345,400,440.17/42,048.59
6. Step 6: Final answer
   x = 31,996.33