Finding the Fourth Proportional to 42,288.48, 58,355.16 and 23,424

Step by Step Solution

1. Step 1: Write the proportion equation
   42,288.48 : 58,355.16 = 23,424 : x
2. Step 2: Convert to fraction form
   42,288.48/58,355.16 = 23,424/x
3. Step 3: Cross multiply
   42,288.48x = 58,355.16 × 23,424
4. Step 4: Simplify right side
   42,288.48x = 1,366,911,267.84
5. Step 5: Solve for x
   x = 1,366,911,267.84/42,288.48
6. Step 6: Final answer
   x = 32,323.49