Finding the Third Proportional to 3,801,172 and 7,664,552

Step by Step Solution

1. Step 1: Write the proportion equation
   3,801,172 : 7,664,552 = 7,664,552 : x
2. Step 2: Convert to fraction form
   3,801,172/7,664,552 = 7,664,552/x
3. Step 3: Cross multiply
   3,801,172x = 7,664,552 × 7,664,552
4. Step 4: Simplify right side
   3,801,172x = 58,745,357,360,704
5. Step 5: Solve for x
   x = 58,745,357,360,704/3,801,172
6. Step 6: Final answer
   x = 15,454,538.06