Finding the Third Proportional to 968,464 and 1,600,536

Step by Step Solution

1. Step 1: Write the proportion equation
   968,464 : 1,600,536 = 1,600,536 : x
2. Step 2: Convert to fraction form
   968,464/1,600,536 = 1,600,536/x
3. Step 3: Cross multiply
   968,464x = 1,600,536 × 1,600,536
4. Step 4: Simplify right side
   968,464x = 2,561,715,487,296
5. Step 5: Solve for x
   x = 2,561,715,487,296/968,464
6. Step 6: Final answer
   x = 2,645,132.38