Finding the Third Proportional to 734,018 and 1,556,244

Step by Step Solution

1. Step 1: Write the proportion equation
   734,018 : 1,556,244 = 1,556,244 : x
2. Step 2: Convert to fraction form
   734,018/1,556,244 = 1,556,244/x
3. Step 3: Cross multiply
   734,018x = 1,556,244 × 1,556,244
4. Step 4: Simplify right side
   734,018x = 2,421,895,387,536
5. Step 5: Solve for x
   x = 2,421,895,387,536/734,018
6. Step 6: Final answer
   x = 3,299,504.08