Finding the Fourth Proportional to 10,363.01, 14,296.37 and 8,115.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,363.01 : 14,296.37 = 8,115.86 : x
2. Step 2: Convert to fraction form
   10,363.01/14,296.37 = 8,115.86/x
3. Step 3: Cross multiply
   10,363.01x = 14,296.37 × 8,115.86
4. Step 4: Simplify right side
   10,363.01x = 116,027,332.59
5. Step 5: Solve for x
   x = 116,027,332.59/10,363.01
6. Step 6: Final answer
   x = 11,196.30