Finding the Third Proportional to 3,484,632 and 5,226,948

Step by Step Solution

1. Step 1: Write the proportion equation
   3,484,632 : 5,226,948 = 5,226,948 : x
2. Step 2: Convert to fraction form
   3,484,632/5,226,948 = 5,226,948/x
3. Step 3: Cross multiply
   3,484,632x = 5,226,948 × 5,226,948
4. Step 4: Simplify right side
   3,484,632x = 27,320,985,394,704
5. Step 5: Solve for x
   x = 27,320,985,394,704/3,484,632
6. Step 6: Final answer
   x = 7,840,422