Finding the Third Proportional to 1,003,472 and 2,162,464

Step by Step Solution

1. Step 1: Write the proportion equation
   1,003,472 : 2,162,464 = 2,162,464 : x
2. Step 2: Convert to fraction form
   1,003,472/2,162,464 = 2,162,464/x
3. Step 3: Cross multiply
   1,003,472x = 2,162,464 × 2,162,464
4. Step 4: Simplify right side
   1,003,472x = 4,676,250,551,296
5. Step 5: Solve for x
   x = 4,676,250,551,296/1,003,472
6. Step 6: Final answer
   x = 4,660,070.79