Finding the Fourth Proportional to 2,263.50, 3,127.51 and 1,869.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,263.50 : 3,127.51 = 1,869.82 : x
2. Step 2: Convert to fraction form
   2,263.50/3,127.51 = 1,869.82/x
3. Step 3: Cross multiply
   2,263.50x = 3,127.51 × 1,869.82
4. Step 4: Simplify right side
   2,263.50x = 5,847,880.75
5. Step 5: Solve for x
   x = 5,847,880.75/2,263.50
6. Step 6: Final answer
   x = 2,583.56