Finding the Third Proportional to 2,064,981 and 4,473,165

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064,981 : 4,473,165 = 4,473,165 : x
2. Step 2: Convert to fraction form
   2,064,981/4,473,165 = 4,473,165/x
3. Step 3: Cross multiply
   2,064,981x = 4,473,165 × 4,473,165
4. Step 4: Simplify right side
   2,064,981x = 20,009,205,117,225
5. Step 5: Solve for x
   x = 20,009,205,117,225/2,064,981
6. Step 6: Final answer
   x = 9,689,776.86