Finding the Third Proportional to 1,657,758 and 2,567,556

Step by Step Solution

1. Step 1: Write the proportion equation
   1,657,758 : 2,567,556 = 2,567,556 : x
2. Step 2: Convert to fraction form
   1,657,758/2,567,556 = 2,567,556/x
3. Step 3: Cross multiply
   1,657,758x = 2,567,556 × 2,567,556
4. Step 4: Simplify right side
   1,657,758x = 6,592,343,813,136
5. Step 5: Solve for x
   x = 6,592,343,813,136/1,657,758
6. Step 6: Final answer
   x = 3,976,662.34