Finding the Third Proportional to 2,299,282 and 3,480,732

Step by Step Solution

1. Step 1: Write the proportion equation
   2,299,282 : 3,480,732 = 3,480,732 : x
2. Step 2: Convert to fraction form
   2,299,282/3,480,732 = 3,480,732/x
3. Step 3: Cross multiply
   2,299,282x = 3,480,732 × 3,480,732
4. Step 4: Simplify right side
   2,299,282x = 12,115,495,255,824
5. Step 5: Solve for x
   x = 12,115,495,255,824/2,299,282
6. Step 6: Final answer
   x = 5,269,251.56