Finding the Third Proportional to 2,543,328 and 3,564,464

Step by Step Solution

1. Step 1: Write the proportion equation
   2,543,328 : 3,564,464 = 3,564,464 : x
2. Step 2: Convert to fraction form
   2,543,328/3,564,464 = 3,564,464/x
3. Step 3: Cross multiply
   2,543,328x = 3,564,464 × 3,564,464
4. Step 4: Simplify right side
   2,543,328x = 12,705,403,607,296
5. Step 5: Solve for x
   x = 12,705,403,607,296/2,543,328
6. Step 6: Final answer
   x = 4,995,582.01