Finding the Fourth Proportional to 2,264.98, 3,126.21 and 1,436.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,264.98 : 3,126.21 = 1,436.50 : x
2. Step 2: Convert to fraction form
   2,264.98/3,126.21 = 1,436.50/x
3. Step 3: Cross multiply
   2,264.98x = 3,126.21 × 1,436.50
4. Step 4: Simplify right side
   2,264.98x = 4,490,800.67
5. Step 5: Solve for x
   x = 4,490,800.67/2,264.98
6. Step 6: Final answer
   x = 1,982.71