Finding the Fourth Proportional to 42,410.77, 58,527.97 and 23,291.78

Step by Step Solution

1. Step 1: Write the proportion equation
   42,410.77 : 58,527.97 = 23,291.78 : x
2. Step 2: Convert to fraction form
   42,410.77/58,527.97 = 23,291.78/x
3. Step 3: Cross multiply
   42,410.77x = 58,527.97 × 23,291.78
4. Step 4: Simplify right side
   42,410.77x = 1,363,220,250.22
5. Step 5: Solve for x
   x = 1,363,220,250.22/42,410.77
6. Step 6: Final answer
   x = 32,143.26