Finding the Fourth Proportional to 22,714, 34,076.38 and 7,131.62

Step by Step Solution

1. Step 1: Write the proportion equation
   22,714 : 34,076.38 = 7,131.62 : x
2. Step 2: Convert to fraction form
   22,714/34,076.38 = 7,131.62/x
3. Step 3: Cross multiply
   22,714x = 34,076.38 × 7,131.62
4. Step 4: Simplify right side
   22,714x = 243,019,793.14
5. Step 5: Solve for x
   x = 243,019,793.14/22,714
6. Step 6: Final answer
   x = 10,699.12