Finding the Fourth Proportional to 12,714.99, 17,547.10 and 7,050.27

Step by Step Solution

1. Step 1: Write the proportion equation
   12,714.99 : 17,547.10 = 7,050.27 : x
2. Step 2: Convert to fraction form
   12,714.99/17,547.10 = 7,050.27/x
3. Step 3: Cross multiply
   12,714.99x = 17,547.10 × 7,050.27
4. Step 4: Simplify right side
   12,714.99x = 123,711,792.72
5. Step 5: Solve for x
   x = 123,711,792.72/12,714.99
6. Step 6: Final answer
   x = 9,729.60