Finding the Fourth Proportional to 22,714.48, 34,077.21 and 7,132.10

Step by Step Solution

1. Step 1: Write the proportion equation
   22,714.48 : 34,077.21 = 7,132.10 : x
2. Step 2: Convert to fraction form
   22,714.48/34,077.21 = 7,132.10/x
3. Step 3: Cross multiply
   22,714.48x = 34,077.21 × 7,132.10
4. Step 4: Simplify right side
   22,714.48x = 243,042,063.99
5. Step 5: Solve for x
   x = 243,042,063.99/22,714.48
6. Step 6: Final answer
   x = 10,699.88