Finding the Fourth Proportional to 9,068.29, 12,514.43 and 5,090.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,068.29 : 12,514.43 = 5,090.18 : x
2. Step 2: Convert to fraction form
   9,068.29/12,514.43 = 5,090.18/x
3. Step 3: Cross multiply
   9,068.29x = 12,514.43 × 5,090.18
4. Step 4: Simplify right side
   9,068.29x = 63,700,651.45
5. Step 5: Solve for x
   x = 63,700,651.45/9,068.29
6. Step 6: Final answer
   x = 7,024.55