Finding the Fourth Proportional to 8,995.08, 13,492.71 and 3,151.83

Step by Step Solution

1. Step 1: Write the proportion equation
   8,995.08 : 13,492.71 = 3,151.83 : x
2. Step 2: Convert to fraction form
   8,995.08/13,492.71 = 3,151.83/x
3. Step 3: Cross multiply
   8,995.08x = 13,492.71 × 3,151.83
4. Step 4: Simplify right side
   8,995.08x = 42,526,728.16
5. Step 5: Solve for x
   x = 42,526,728.16/8,995.08
6. Step 6: Final answer
   x = 4,727.78