Finding the Third Proportional to 4,272,214 and 6,612,874

Step by Step Solution

1. Step 1: Write the proportion equation
   4,272,214 : 6,612,874 = 6,612,874 : x
2. Step 2: Convert to fraction form
   4,272,214/6,612,874 = 6,612,874/x
3. Step 3: Cross multiply
   4,272,214x = 6,612,874 × 6,612,874
4. Step 4: Simplify right side
   4,272,214x = 43,730,102,539,876
5. Step 5: Solve for x
   x = 43,730,102,539,876/4,272,214
6. Step 6: Final answer
   x = 10,235,934.47