Finding the Fourth Proportional to 14,910.08, 22,364.61 and 3,816.86

Step by Step Solution

1. Step 1: Write the proportion equation
   14,910.08 : 22,364.61 = 3,816.86 : x
2. Step 2: Convert to fraction form
   14,910.08/22,364.61 = 3,816.86/x
3. Step 3: Cross multiply
   14,910.08x = 22,364.61 × 3,816.86
4. Step 4: Simplify right side
   14,910.08x = 85,362,668.86
5. Step 5: Solve for x
   x = 85,362,668.86/14,910.08
6. Step 6: Final answer
   x = 5,725.17