Finding the Fourth Proportional to 10,758.40, 14,844.72 and 6,042.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,758.40 : 14,844.72 = 6,042.88 : x
2. Step 2: Convert to fraction form
   10,758.40/14,844.72 = 6,042.88/x
3. Step 3: Cross multiply
   10,758.40x = 14,844.72 × 6,042.88
4. Step 4: Simplify right side
   10,758.40x = 89,704,861.59
5. Step 5: Solve for x
   x = 89,704,861.59/10,758.40
6. Step 6: Final answer
   x = 8,338.12