Finding the Third Proportional to 1,350,320 and 1,910,634

Step by Step Solution

1. Step 1: Write the proportion equation
   1,350,320 : 1,910,634 = 1,910,634 : x
2. Step 2: Convert to fraction form
   1,350,320/1,910,634 = 1,910,634/x
3. Step 3: Cross multiply
   1,350,320x = 1,910,634 × 1,910,634
4. Step 4: Simplify right side
   1,350,320x = 3,650,522,281,956
5. Step 5: Solve for x
   x = 3,650,522,281,956/1,350,320
6. Step 6: Final answer
   x = 2,703,449.76