Finding the Third Proportional to 1,906,942 and 2,827,428

Step by Step Solution

1. Step 1: Write the proportion equation
   1,906,942 : 2,827,428 = 2,827,428 : x
2. Step 2: Convert to fraction form
   1,906,942/2,827,428 = 2,827,428/x
3. Step 3: Cross multiply
   1,906,942x = 2,827,428 × 2,827,428
4. Step 4: Simplify right side
   1,906,942x = 7,994,349,095,184
5. Step 5: Solve for x
   x = 7,994,349,095,184/1,906,942
6. Step 6: Final answer
   x = 4,192,235.05