Finding the Third Proportional to 1,914,196 and 4,205,762

Step by Step Solution

1. Step 1: Write the proportion equation
   1,914,196 : 4,205,762 = 4,205,762 : x
2. Step 2: Convert to fraction form
   1,914,196/4,205,762 = 4,205,762/x
3. Step 3: Cross multiply
   1,914,196x = 4,205,762 × 4,205,762
4. Step 4: Simplify right side
   1,914,196x = 17,688,434,000,644
5. Step 5: Solve for x
   x = 17,688,434,000,644/1,914,196
6. Step 6: Final answer
   x = 9,240,659.79