Finding the Third Proportional to 1,252 and 1,873.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,252 : 1,873.50 = 1,873.50 : x
2. Step 2: Convert to fraction form
   1,252/1,873.50 = 1,873.50/x
3. Step 3: Cross multiply
   1,252x = 1,873.50 × 1,873.50
4. Step 4: Simplify right side
   1,252x = 3,510,002.25
5. Step 5: Solve for x
   x = 3,510,002.25/1,252
6. Step 6: Final answer
   x = 2,803.52