Finding the Third Proportional to 1,310,375 and 1,974,797

Step by Step Solution

1. Step 1: Write the proportion equation
   1,310,375 : 1,974,797 = 1,974,797 : x
2. Step 2: Convert to fraction form
   1,310,375/1,974,797 = 1,974,797/x
3. Step 3: Cross multiply
   1,310,375x = 1,974,797 × 1,974,797
4. Step 4: Simplify right side
   1,310,375x = 3,899,823,191,209
5. Step 5: Solve for x
   x = 3,899,823,191,209/1,310,375
6. Step 6: Final answer
   x = 2,976,112.33