Finding the Fourth Proportional to 8,758.01, 12,086.08 and 4,981.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,758.01 : 12,086.08 = 4,981.10 : x
2. Step 2: Convert to fraction form
   8,758.01/12,086.08 = 4,981.10/x
3. Step 3: Cross multiply
   8,758.01x = 12,086.08 × 4,981.10
4. Step 4: Simplify right side
   8,758.01x = 60,201,900.20
5. Step 5: Solve for x
   x = 60,201,900.20/8,758.01
6. Step 6: Final answer
   x = 6,873.92