Finding the Fourth Proportional to 10,323.86, 14,247.10 and 5,847.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,323.86 : 14,247.10 = 5,847.50 : x
2. Step 2: Convert to fraction form
   10,323.86/14,247.10 = 5,847.50/x
3. Step 3: Cross multiply
   10,323.86x = 14,247.10 × 5,847.50
4. Step 4: Simplify right side
   10,323.86x = 83,309,917.25
5. Step 5: Solve for x
   x = 83,309,917.25/10,323.86
6. Step 6: Final answer
   x = 8,069.65