Finding the Third Proportional to 1,224,452 and 2,859,296

Step by Step Solution

1. Step 1: Write the proportion equation
   1,224,452 : 2,859,296 = 2,859,296 : x
2. Step 2: Convert to fraction form
   1,224,452/2,859,296 = 2,859,296/x
3. Step 3: Cross multiply
   1,224,452x = 2,859,296 × 2,859,296
4. Step 4: Simplify right side
   1,224,452x = 8,175,573,615,616
5. Step 5: Solve for x
   x = 8,175,573,615,616/1,224,452
6. Step 6: Final answer
   x = 6,676,924.55