Finding the Third Proportional to 2,255,532 and 3,454,740

Step by Step Solution

1. Step 1: Write the proportion equation
   2,255,532 : 3,454,740 = 3,454,740 : x
2. Step 2: Convert to fraction form
   2,255,532/3,454,740 = 3,454,740/x
3. Step 3: Cross multiply
   2,255,532x = 3,454,740 × 3,454,740
4. Step 4: Simplify right side
   2,255,532x = 11,935,228,467,600
5. Step 5: Solve for x
   x = 11,935,228,467,600/2,255,532
6. Step 6: Final answer
   x = 5,291,535.86