Finding the Third Proportional to 3,482,724 and 5,381,694

Step by Step Solution

1. Step 1: Write the proportion equation
   3,482,724 : 5,381,694 = 5,381,694 : x
2. Step 2: Convert to fraction form
   3,482,724/5,381,694 = 5,381,694/x
3. Step 3: Cross multiply
   3,482,724x = 5,381,694 × 5,381,694
4. Step 4: Simplify right side
   3,482,724x = 28,962,630,309,636
5. Step 5: Solve for x
   x = 28,962,630,309,636/3,482,724
6. Step 6: Final answer
   x = 8,316,085.43