Finding the Fourth Proportional to 42,340.80, 58,429.44 and 23,477.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,340.80 : 58,429.44 = 23,477.52 : x
2. Step 2: Convert to fraction form
   42,340.80/58,429.44 = 23,477.52/x
3. Step 3: Cross multiply
   42,340.80x = 58,429.44 × 23,477.52
4. Step 4: Simplify right side
   42,340.80x = 1,371,778,346.19
5. Step 5: Solve for x
   x = 1,371,778,346.19/42,340.80
6. Step 6: Final answer
   x = 32,398.50