Finding the Fourth Proportional to 6,100.29, 9,149.31 and 2,152.08

Step by Step Solution

1. Step 1: Write the proportion equation
   6,100.29 : 9,149.31 = 2,152.08 : x
2. Step 2: Convert to fraction form
   6,100.29/9,149.31 = 2,152.08/x
3. Step 3: Cross multiply
   6,100.29x = 9,149.31 × 2,152.08
4. Step 4: Simplify right side
   6,100.29x = 19,690,047.06
5. Step 5: Solve for x
   x = 19,690,047.06/6,100.29
6. Step 6: Final answer
   x = 3,227.72