Finding the Third Proportional to 2,299,264 and 3,480,705

Step by Step Solution

1. Step 1: Write the proportion equation
   2,299,264 : 3,480,705 = 3,480,705 : x
2. Step 2: Convert to fraction form
   2,299,264/3,480,705 = 3,480,705/x
3. Step 3: Cross multiply
   2,299,264x = 3,480,705 × 3,480,705
4. Step 4: Simplify right side
   2,299,264x = 12,115,307,297,025
5. Step 5: Solve for x
   x = 12,115,307,297,025/2,299,264
6. Step 6: Final answer
   x = 5,269,211.06