Finding the Fourth Proportional to 42,047.74, 58,025.82 and 23,184.91

Step by Step Solution

1. Step 1: Write the proportion equation
   42,047.74 : 58,025.82 = 23,184.91 : x
2. Step 2: Convert to fraction form
   42,047.74/58,025.82 = 23,184.91/x
3. Step 3: Cross multiply
   42,047.74x = 58,025.82 × 23,184.91
4. Step 4: Simplify right side
   42,047.74x = 1,345,323,414.38
5. Step 5: Solve for x
   x = 1,345,323,414.38/42,047.74
6. Step 6: Final answer
   x = 31,995.14