Finding the Fourth Proportional to 2,366.88, 3,265.98 and 1,372.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,366.88 : 3,265.98 = 1,372.10 : x
2. Step 2: Convert to fraction form
   2,366.88/3,265.98 = 1,372.10/x
3. Step 3: Cross multiply
   2,366.88x = 3,265.98 × 1,372.10
4. Step 4: Simplify right side
   2,366.88x = 4,481,251.16
5. Step 5: Solve for x
   x = 4,481,251.16/2,366.88
6. Step 6: Final answer
   x = 1,893.32