Finding the Third Proportional to 2,906,974 and 4,462,156

Step by Step Solution

1. Step 1: Write the proportion equation
   2,906,974 : 4,462,156 = 4,462,156 : x
2. Step 2: Convert to fraction form
   2,906,974/4,462,156 = 4,462,156/x
3. Step 3: Cross multiply
   2,906,974x = 4,462,156 × 4,462,156
4. Step 4: Simplify right side
   2,906,974x = 19,910,836,168,336
5. Step 5: Solve for x
   x = 19,910,836,168,336/2,906,974
6. Step 6: Final answer
   x = 6,849,334.11