Finding the Third Proportional to 3,341,920 and 7,064,816

Step by Step Solution

1. Step 1: Write the proportion equation
   3,341,920 : 7,064,816 = 7,064,816 : x
2. Step 2: Convert to fraction form
   3,341,920/7,064,816 = 7,064,816/x
3. Step 3: Cross multiply
   3,341,920x = 7,064,816 × 7,064,816
4. Step 4: Simplify right side
   3,341,920x = 49,911,625,113,856
5. Step 5: Solve for x
   x = 49,911,625,113,856/3,341,920
6. Step 6: Final answer
   x = 14,935,014.94