Finding the Third Proportional to 1,669,144 and 3,597,448

Step by Step Solution

1. Step 1: Write the proportion equation
   1,669,144 : 3,597,448 = 3,597,448 : x
2. Step 2: Convert to fraction form
   1,669,144/3,597,448 = 3,597,448/x
3. Step 3: Cross multiply
   1,669,144x = 3,597,448 × 3,597,448
4. Step 4: Simplify right side
   1,669,144x = 12,941,632,112,704
5. Step 5: Solve for x
   x = 12,941,632,112,704/1,669,144
6. Step 6: Final answer
   x = 7,753,454.53