Finding the Third Proportional to 1,532,824 and 2,320,440

Step by Step Solution

1. Step 1: Write the proportion equation
   1,532,824 : 2,320,440 = 2,320,440 : x
2. Step 2: Convert to fraction form
   1,532,824/2,320,440 = 2,320,440/x
3. Step 3: Cross multiply
   1,532,824x = 2,320,440 × 2,320,440
4. Step 4: Simplify right side
   1,532,824x = 5,384,441,793,600
5. Step 5: Solve for x
   x = 5,384,441,793,600/1,532,824
6. Step 6: Final answer
   x = 3,512,759.32