Finding the Third Proportional to 1,243,322 and 1,925,674

Step by Step Solution

1. Step 1: Write the proportion equation
   1,243,322 : 1,925,674 = 1,925,674 : x
2. Step 2: Convert to fraction form
   1,243,322/1,925,674 = 1,925,674/x
3. Step 3: Cross multiply
   1,243,322x = 1,925,674 × 1,925,674
4. Step 4: Simplify right side
   1,243,322x = 3,708,220,354,276
5. Step 5: Solve for x
   x = 3,708,220,354,276/1,243,322
6. Step 6: Final answer
   x = 2,982,510.05