Finding the Third Proportional to 1,532,828 and 2,320,448

Step by Step Solution

1. Step 1: Write the proportion equation
   1,532,828 : 2,320,448 = 2,320,448 : x
2. Step 2: Convert to fraction form
   1,532,828/2,320,448 = 2,320,448/x
3. Step 3: Cross multiply
   1,532,828x = 2,320,448 × 2,320,448
4. Step 4: Simplify right side
   1,532,828x = 5,384,478,920,704
5. Step 5: Solve for x
   x = 5,384,478,920,704/1,532,828
6. Step 6: Final answer
   x = 3,512,774.38