Finding the Fourth Proportional to 3,752.38, 5,177.89 and 2,073.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,752.38 : 5,177.89 = 2,073.32 : x
2. Step 2: Convert to fraction form
   3,752.38/5,177.89 = 2,073.32/x
3. Step 3: Cross multiply
   3,752.38x = 5,177.89 × 2,073.32
4. Step 4: Simplify right side
   3,752.38x = 10,735,422.89
5. Step 5: Solve for x
   x = 10,735,422.89/3,752.38
6. Step 6: Final answer
   x = 2,860.96