Finding the Third Proportional to 1,475,376 and 3,236,448

Step by Step Solution

1. Step 1: Write the proportion equation
   1,475,376 : 3,236,448 = 3,236,448 : x
2. Step 2: Convert to fraction form
   1,475,376/3,236,448 = 3,236,448/x
3. Step 3: Cross multiply
   1,475,376x = 3,236,448 × 3,236,448
4. Step 4: Simplify right side
   1,475,376x = 10,474,595,656,704
5. Step 5: Solve for x
   x = 10,474,595,656,704/1,475,376
6. Step 6: Final answer
   x = 7,099,610.99