Finding the Fourth Proportional to 9,459.86, 14,184.92 and 5,081.00

Step by Step Solution

1. Step 1: Write the proportion equation
   9,459.86 : 14,184.92 = 5,081.00 : x
2. Step 2: Convert to fraction form
   9,459.86/14,184.92 = 5,081.00/x
3. Step 3: Cross multiply
   9,459.86x = 14,184.92 × 5,081.00
4. Step 4: Simplify right side
   9,459.86x = 72,073,501.24
5. Step 5: Solve for x
   x = 72,073,501.24/9,459.86
6. Step 6: Final answer
   x = 7,618.88