Finding the Fourth Proportional to 10,276, 14,180.85 and 5,560.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,276 : 14,180.85 = 5,560.27 : x
2. Step 2: Convert to fraction form
   10,276/14,180.85 = 5,560.27/x
3. Step 3: Cross multiply
   10,276x = 14,180.85 × 5,560.27
4. Step 4: Simplify right side
   10,276x = 78,849,354.83
5. Step 5: Solve for x
   x = 78,849,354.83/10,276
6. Step 6: Final answer
   x = 7,673.16