Finding the Fourth Proportional to 10,760.74, 14,849.88 and 5,980.74

Step by Step Solution

1. Step 1: Write the proportion equation
   10,760.74 : 14,849.88 = 5,980.74 : x
2. Step 2: Convert to fraction form
   10,760.74/14,849.88 = 5,980.74/x
3. Step 3: Cross multiply
   10,760.74x = 14,849.88 × 5,980.74
4. Step 4: Simplify right side
   10,760.74x = 88,813,271.31
5. Step 5: Solve for x
   x = 88,813,271.31/10,760.74
6. Step 6: Final answer
   x = 8,253.45