Finding the Third Proportional to 1,154,712 and 1,663,314

Step by Step Solution

1. Step 1: Write the proportion equation
   1,154,712 : 1,663,314 = 1,663,314 : x
2. Step 2: Convert to fraction form
   1,154,712/1,663,314 = 1,663,314/x
3. Step 3: Cross multiply
   1,154,712x = 1,663,314 × 1,663,314
4. Step 4: Simplify right side
   1,154,712x = 2,766,613,462,596
5. Step 5: Solve for x
   x = 2,766,613,462,596/1,154,712
6. Step 6: Final answer
   x = 2,395,933.76