Finding the Fourth Proportional to 42,340.46, 58,430.03 and 23,477.58

Step by Step Solution

1. Step 1: Write the proportion equation
   42,340.46 : 58,430.03 = 23,477.58 : x
2. Step 2: Convert to fraction form
   42,340.46/58,430.03 = 23,477.58/x
3. Step 3: Cross multiply
   42,340.46x = 58,430.03 × 23,477.58
4. Step 4: Simplify right side
   42,340.46x = 1,371,795,586.34
5. Step 5: Solve for x
   x = 1,371,795,586.34/42,340.46
6. Step 6: Final answer
   x = 32,399.17