Finding the Fourth Proportional to 10,754.55, 14,840.98 and 5,974.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,754.55 : 14,840.98 = 5,974.34 : x
2. Step 2: Convert to fraction form
   10,754.55/14,840.98 = 5,974.34/x
3. Step 3: Cross multiply
   10,754.55x = 14,840.98 × 5,974.34
4. Step 4: Simplify right side
   10,754.55x = 88,665,060.45
5. Step 5: Solve for x
   x = 88,665,060.45/10,754.55
6. Step 6: Final answer
   x = 8,244.42