Finding the Third Proportional to 1,260,368 and 1,891,474

Step by Step Solution

1. Step 1: Write the proportion equation
   1,260,368 : 1,891,474 = 1,891,474 : x
2. Step 2: Convert to fraction form
   1,260,368/1,891,474 = 1,891,474/x
3. Step 3: Cross multiply
   1,260,368x = 1,891,474 × 1,891,474
4. Step 4: Simplify right side
   1,260,368x = 3,577,673,892,676
5. Step 5: Solve for x
   x = 3,577,673,892,676/1,260,368
6. Step 6: Final answer
   x = 2,838,594.67