Finding the Fourth Proportional to 2,314.73, 3,194.32 and 1,252.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,314.73 : 3,194.32 = 1,252.50 : x
2. Step 2: Convert to fraction form
   2,314.73/3,194.32 = 1,252.50/x
3. Step 3: Cross multiply
   2,314.73x = 3,194.32 × 1,252.50
4. Step 4: Simplify right side
   2,314.73x = 4,000,863.57
5. Step 5: Solve for x
   x = 4,000,863.57/2,314.73
6. Step 6: Final answer
   x = 1,728.44