Finding the Fourth Proportional to 6,100.86, 8,423.28 and 3,833.16

Step by Step Solution

1. Step 1: Write the proportion equation
   6,100.86 : 8,423.28 = 3,833.16 : x
2. Step 2: Convert to fraction form
   6,100.86/8,423.28 = 3,833.16/x
3. Step 3: Cross multiply
   6,100.86x = 8,423.28 × 3,833.16
4. Step 4: Simplify right side
   6,100.86x = 32,287,779.96
5. Step 5: Solve for x
   x = 32,287,779.96/6,100.86
6. Step 6: Final answer
   x = 5,292.33