Finding the Fourth Proportional to 10,797.30, 14,899.86 and 6,081.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,797.30 : 14,899.86 = 6,081.48 : x
2. Step 2: Convert to fraction form
   10,797.30/14,899.86 = 6,081.48/x
3. Step 3: Cross multiply
   10,797.30x = 14,899.86 × 6,081.48
4. Step 4: Simplify right side
   10,797.30x = 90,613,200.59
5. Step 5: Solve for x
   x = 90,613,200.59/10,797.30
6. Step 6: Final answer
   x = 8,392.21