Finding the Fourth Proportional to 9,066.30, 13,589.72 and 3,799.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,066.30 : 13,589.72 = 3,799.99 : x
2. Step 2: Convert to fraction form
   9,066.30/13,589.72 = 3,799.99/x
3. Step 3: Cross multiply
   9,066.30x = 13,589.72 × 3,799.99
4. Step 4: Simplify right side
   9,066.30x = 51,640,781.10
5. Step 5: Solve for x
   x = 51,640,781.10/9,066.30
6. Step 6: Final answer
   x = 5,695.91