Finding the Fourth Proportional to 10,068.50, 15,100.46 and 3,829.21

Step by Step Solution

1. Step 1: Write the proportion equation
   10,068.50 : 15,100.46 = 3,829.21 : x
2. Step 2: Convert to fraction form
   10,068.50/15,100.46 = 3,829.21/x
3. Step 3: Cross multiply
   10,068.50x = 15,100.46 × 3,829.21
4. Step 4: Simplify right side
   10,068.50x = 57,822,789.90
5. Step 5: Solve for x
   x = 57,822,789.90/10,068.50
6. Step 6: Final answer
   x = 5,742.94