Finding the Third Proportional to 1,426,384 and 1,942,730

Step by Step Solution

1. Step 1: Write the proportion equation
   1,426,384 : 1,942,730 = 1,942,730 : x
2. Step 2: Convert to fraction form
   1,426,384/1,942,730 = 1,942,730/x
3. Step 3: Cross multiply
   1,426,384x = 1,942,730 × 1,942,730
4. Step 4: Simplify right side
   1,426,384x = 3,774,199,852,900
5. Step 5: Solve for x
   x = 3,774,199,852,900/1,426,384
6. Step 6: Final answer
   x = 2,645,991.44