Finding the Third Proportional to 2,175,662 and 4,725,058

Step by Step Solution

1. Step 1: Write the proportion equation
   2,175,662 : 4,725,058 = 4,725,058 : x
2. Step 2: Convert to fraction form
   2,175,662/4,725,058 = 4,725,058/x
3. Step 3: Cross multiply
   2,175,662x = 4,725,058 × 4,725,058
4. Step 4: Simplify right side
   2,175,662x = 22,326,173,103,364
5. Step 5: Solve for x
   x = 22,326,173,103,364/2,175,662
6. Step 6: Final answer
   x = 10,261,783.82