Finding the Third Proportional to 3,482,748 and 5,381,734

Step by Step Solution

1. Step 1: Write the proportion equation
   3,482,748 : 5,381,734 = 5,381,734 : x
2. Step 2: Convert to fraction form
   3,482,748/5,381,734 = 5,381,734/x
3. Step 3: Cross multiply
   3,482,748x = 5,381,734 × 5,381,734
4. Step 4: Simplify right side
   3,482,748x = 28,963,060,846,756
5. Step 5: Solve for x
   x = 28,963,060,846,756/3,482,748
6. Step 6: Final answer
   x = 8,316,151.74