Finding the Fourth Proportional to 9,566.10, 14,345.10 and 2,990.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,566.10 : 14,345.10 = 2,990.52 : x
2. Step 2: Convert to fraction form
   9,566.10/14,345.10 = 2,990.52/x
3. Step 3: Cross multiply
   9,566.10x = 14,345.10 × 2,990.52
4. Step 4: Simplify right side
   9,566.10x = 42,899,308.45
5. Step 5: Solve for x
   x = 42,899,308.45/9,566.10
6. Step 6: Final answer
   x = 4,484.51