Finding the Fourth Proportional to 10,753.74, 16,123.73 and 4,174.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,753.74 : 16,123.73 = 4,174.52 : x
2. Step 2: Convert to fraction form
   10,753.74/16,123.73 = 4,174.52/x
3. Step 3: Cross multiply
   10,753.74x = 16,123.73 × 4,174.52
4. Step 4: Simplify right side
   10,753.74x = 67,308,731.87
5. Step 5: Solve for x
   x = 67,308,731.87/10,753.74
6. Step 6: Final answer
   x = 6,259.10