Finding the Fourth Proportional to 22,987.24, 34,463.31 and 10,498.60

Step by Step Solution

1. Step 1: Write the proportion equation
   22,987.24 : 34,463.31 = 10,498.60 : x
2. Step 2: Convert to fraction form
   22,987.24/34,463.31 = 10,498.60/x
3. Step 3: Cross multiply
   22,987.24x = 34,463.31 × 10,498.60
4. Step 4: Simplify right side
   22,987.24x = 361,816,506.37
5. Step 5: Solve for x
   x = 361,816,506.37/22,987.24
6. Step 6: Final answer
   x = 15,739.88