Finding the Third Proportional to 3,856,648 and 7,363,376

Step by Step Solution

1. Step 1: Write the proportion equation
   3,856,648 : 7,363,376 = 7,363,376 : x
2. Step 2: Convert to fraction form
   3,856,648/7,363,376 = 7,363,376/x
3. Step 3: Cross multiply
   3,856,648x = 7,363,376 × 7,363,376
4. Step 4: Simplify right side
   3,856,648x = 54,219,306,117,376
5. Step 5: Solve for x
   x = 54,219,306,117,376/3,856,648
6. Step 6: Final answer
   x = 14,058,660.82