Finding the Third Proportional to 2,725,848 and 5,626,512

Step by Step Solution

1. Step 1: Write the proportion equation
   2,725,848 : 5,626,512 = 5,626,512 : x
2. Step 2: Convert to fraction form
   2,725,848/5,626,512 = 5,626,512/x
3. Step 3: Cross multiply
   2,725,848x = 5,626,512 × 5,626,512
4. Step 4: Simplify right side
   2,725,848x = 31,657,637,286,144
5. Step 5: Solve for x
   x = 31,657,637,286,144/2,725,848
6. Step 6: Final answer
   x = 11,613,867.42