Finding the Third Proportional to 2,609,474 and 3,674,732

Step by Step Solution

1. Step 1: Write the proportion equation
   2,609,474 : 3,674,732 = 3,674,732 : x
2. Step 2: Convert to fraction form
   2,609,474/3,674,732 = 3,674,732/x
3. Step 3: Cross multiply
   2,609,474x = 3,674,732 × 3,674,732
4. Step 4: Simplify right side
   2,609,474x = 13,503,655,271,824
5. Step 5: Solve for x
   x = 13,503,655,271,824/2,609,474
6. Step 6: Final answer
   x = 5,174,857.18