Finding the Fourth Proportional to 10,753.53, 14,840.61 and 5,974.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,753.53 : 14,840.61 = 5,974.05 : x
2. Step 2: Convert to fraction form
   10,753.53/14,840.61 = 5,974.05/x
3. Step 3: Cross multiply
   10,753.53x = 14,840.61 × 5,974.05
4. Step 4: Simplify right side
   10,753.53x = 88,658,546.17
5. Step 5: Solve for x
   x = 88,658,546.17/10,753.53
6. Step 6: Final answer
   x = 8,244.60