Finding the Third Proportional to 2,574,336 and 3,496,240

Step by Step Solution

1. Step 1: Write the proportion equation
   2,574,336 : 3,496,240 = 3,496,240 : x
2. Step 2: Convert to fraction form
   2,574,336/3,496,240 = 3,496,240/x
3. Step 3: Cross multiply
   2,574,336x = 3,496,240 × 3,496,240
4. Step 4: Simplify right side
   2,574,336x = 12,223,694,137,600
5. Step 5: Solve for x
   x = 12,223,694,137,600/2,574,336
6. Step 6: Final answer
   x = 4,748,290.10