Finding the Third Proportional to 2,200,697 and 4,666,344

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200,697 : 4,666,344 = 4,666,344 : x
2. Step 2: Convert to fraction form
   2,200,697/4,666,344 = 4,666,344/x
3. Step 3: Cross multiply
   2,200,697x = 4,666,344 × 4,666,344
4. Step 4: Simplify right side
   2,200,697x = 21,774,766,326,336
5. Step 5: Solve for x
   x = 21,774,766,326,336/2,200,697
6. Step 6: Final answer
   x = 9,894,486.30