Finding the Fourth Proportional to 42,168.96, 58,193.07 and 23,306.09

Step by Step Solution

1. Step 1: Write the proportion equation
   42,168.96 : 58,193.07 = 23,306.09 : x
2. Step 2: Convert to fraction form
   42,168.96/58,193.07 = 23,306.09/x
3. Step 3: Cross multiply
   42,168.96x = 58,193.07 × 23,306.09
4. Step 4: Simplify right side
   42,168.96x = 1,356,252,635.83
5. Step 5: Solve for x
   x = 1,356,252,635.83/42,168.96
6. Step 6: Final answer
   x = 32,162.34