Finding the Third Proportional to 2,169,952 and 4,666,520

Step by Step Solution

1. Step 1: Write the proportion equation
   2,169,952 : 4,666,520 = 4,666,520 : x
2. Step 2: Convert to fraction form
   2,169,952/4,666,520 = 4,666,520/x
3. Step 3: Cross multiply
   2,169,952x = 4,666,520 × 4,666,520
4. Step 4: Simplify right side
   2,169,952x = 21,776,408,910,400
5. Step 5: Solve for x
   x = 21,776,408,910,400/2,169,952
6. Step 6: Final answer
   x = 10,035,433.46