Finding the Fourth Proportional to 10,068.70, 15,105.22 and 3,828.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,068.70 : 15,105.22 = 3,828.83 : x
2. Step 2: Convert to fraction form
   10,068.70/15,105.22 = 3,828.83/x
3. Step 3: Cross multiply
   10,068.70x = 15,105.22 × 3,828.83
4. Step 4: Simplify right side
   10,068.70x = 57,835,261.17
5. Step 5: Solve for x
   x = 57,835,261.17/10,068.70
6. Step 6: Final answer
   x = 5,744.07