Finding the Third Proportional to 3,323,374 and 7,229,948

Step by Step Solution

1. Step 1: Write the proportion equation
   3,323,374 : 7,229,948 = 7,229,948 : x
2. Step 2: Convert to fraction form
   3,323,374/7,229,948 = 7,229,948/x
3. Step 3: Cross multiply
   3,323,374x = 7,229,948 × 7,229,948
4. Step 4: Simplify right side
   3,323,374x = 52,272,148,082,704
5. Step 5: Solve for x
   x = 52,272,148,082,704/3,323,374
6. Step 6: Final answer
   x = 15,728,638.45