Finding the Third Proportional to 3,320,332 and 7,255,746

Step by Step Solution

1. Step 1: Write the proportion equation
   3,320,332 : 7,255,746 = 7,255,746 : x
2. Step 2: Convert to fraction form
   3,320,332/7,255,746 = 7,255,746/x
3. Step 3: Cross multiply
   3,320,332x = 7,255,746 × 7,255,746
4. Step 4: Simplify right side
   3,320,332x = 52,645,850,016,516
5. Step 5: Solve for x
   x = 52,645,850,016,516/3,320,332
6. Step 6: Final answer
   x = 15,855,598.18