Finding the Third Proportional to 1,545,328 and 2,363,920

Step by Step Solution

1. Step 1: Write the proportion equation
   1,545,328 : 2,363,920 = 2,363,920 : x
2. Step 2: Convert to fraction form
   1,545,328/2,363,920 = 2,363,920/x
3. Step 3: Cross multiply
   1,545,328x = 2,363,920 × 2,363,920
4. Step 4: Simplify right side
   1,545,328x = 5,588,117,766,400
5. Step 5: Solve for x
   x = 5,588,117,766,400/1,545,328
6. Step 6: Final answer
   x = 3,616,137.01