Finding the Fourth Proportional to 42,222.88, 58,269.12 and 23,360.16

Step by Step Solution

1. Step 1: Write the proportion equation
   42,222.88 : 58,269.12 = 23,360.16 : x
2. Step 2: Convert to fraction form
   42,222.88/58,269.12 = 23,360.16/x
3. Step 3: Cross multiply
   42,222.88x = 58,269.12 × 23,360.16
4. Step 4: Simplify right side
   42,222.88x = 1,361,175,966.26
5. Step 5: Solve for x
   x = 1,361,175,966.26/42,222.88
6. Step 6: Final answer
   x = 32,237.88