Finding the Fourth Proportional to 5,002.38, 6,903.72 and 2,764.62

Step by Step Solution

1. Step 1: Write the proportion equation
   5,002.38 : 6,903.72 = 2,764.62 : x
2. Step 2: Convert to fraction form
   5,002.38/6,903.72 = 2,764.62/x
3. Step 3: Cross multiply
   5,002.38x = 6,903.72 × 2,764.62
4. Step 4: Simplify right side
   5,002.38x = 19,086,162.39
5. Step 5: Solve for x
   x = 19,086,162.39/5,002.38
6. Step 6: Final answer
   x = 3,815.42