Finding the Third Proportional to 1,046,188 and 2,217,922

Step by Step Solution

1. Step 1: Write the proportion equation
   1,046,188 : 2,217,922 = 2,217,922 : x
2. Step 2: Convert to fraction form
   1,046,188/2,217,922 = 2,217,922/x
3. Step 3: Cross multiply
   1,046,188x = 2,217,922 × 2,217,922
4. Step 4: Simplify right side
   1,046,188x = 4,919,177,998,084
5. Step 5: Solve for x
   x = 4,919,177,998,084/1,046,188
6. Step 6: Final answer
   x = 4,702,001.93