Finding the Fourth Proportional to 10,400.02, 14,350.37 and 5,923.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,400.02 : 14,350.37 = 5,923.86 : x
2. Step 2: Convert to fraction form
   10,400.02/14,350.37 = 5,923.86/x
3. Step 3: Cross multiply
   10,400.02x = 14,350.37 × 5,923.86
4. Step 4: Simplify right side
   10,400.02x = 85,009,499.40
5. Step 5: Solve for x
   x = 85,009,499.40/10,400.02
6. Step 6: Final answer
   x = 8,173.98