Finding the Third Proportional to 1,287,132 and 1,746,110

Step by Step Solution

1. Step 1: Write the proportion equation
   1,287,132 : 1,746,110 = 1,746,110 : x
2. Step 2: Convert to fraction form
   1,287,132/1,746,110 = 1,746,110/x
3. Step 3: Cross multiply
   1,287,132x = 1,746,110 × 1,746,110
4. Step 4: Simplify right side
   1,287,132x = 3,048,900,132,100
5. Step 5: Solve for x
   x = 3,048,900,132,100/1,287,132
6. Step 6: Final answer
   x = 2,368,754.82