Finding the Third Proportional to 2,050,890 and 4,487,952

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050,890 : 4,487,952 = 4,487,952 : x
2. Step 2: Convert to fraction form
   2,050,890/4,487,952 = 4,487,952/x
3. Step 3: Cross multiply
   2,050,890x = 4,487,952 × 4,487,952
4. Step 4: Simplify right side
   2,050,890x = 20,141,713,154,304
5. Step 5: Solve for x
   x = 20,141,713,154,304/2,050,890
6. Step 6: Final answer
   x = 9,820,962.19