Finding the Third Proportional to 3,152,736 and 4,891,748

Step by Step Solution

1. Step 1: Write the proportion equation
   3,152,736 : 4,891,748 = 4,891,748 : x
2. Step 2: Convert to fraction form
   3,152,736/4,891,748 = 4,891,748/x
3. Step 3: Cross multiply
   3,152,736x = 4,891,748 × 4,891,748
4. Step 4: Simplify right side
   3,152,736x = 23,929,198,495,504
5. Step 5: Solve for x
   x = 23,929,198,495,504/3,152,736
6. Step 6: Final answer
   x = 7,589,978.51