Finding the Third Proportional to 2,993,246 and 5,321,644

Step by Step Solution

1. Step 1: Write the proportion equation
   2,993,246 : 5,321,644 = 5,321,644 : x
2. Step 2: Convert to fraction form
   2,993,246/5,321,644 = 5,321,644/x
3. Step 3: Cross multiply
   2,993,246x = 5,321,644 × 5,321,644
4. Step 4: Simplify right side
   2,993,246x = 28,319,894,862,736
5. Step 5: Solve for x
   x = 28,319,894,862,736/2,993,246
6. Step 6: Final answer
   x = 9,461,265.42