Finding the Third Proportional to 1,891,158 and 2,906,703

Step by Step Solution

1. Step 1: Write the proportion equation
   1,891,158 : 2,906,703 = 2,906,703 : x
2. Step 2: Convert to fraction form
   1,891,158/2,906,703 = 2,906,703/x
3. Step 3: Cross multiply
   1,891,158x = 2,906,703 × 2,906,703
4. Step 4: Simplify right side
   1,891,158x = 8,448,922,330,209
5. Step 5: Solve for x
   x = 8,448,922,330,209/1,891,158
6. Step 6: Final answer
   x = 4,467,591.99