Finding the Fourth Proportional to 42,155.19, 58,174.02 and 23,292.27

Step by Step Solution

1. Step 1: Write the proportion equation
   42,155.19 : 58,174.02 = 23,292.27 : x
2. Step 2: Convert to fraction form
   42,155.19/58,174.02 = 23,292.27/x
3. Step 3: Cross multiply
   42,155.19x = 58,174.02 × 23,292.27
4. Step 4: Simplify right side
   42,155.19x = 1,355,004,980.83
5. Step 5: Solve for x
   x = 1,355,004,980.83/42,155.19
6. Step 6: Final answer
   x = 32,143.25