Finding the Third Proportional to 2,050,715 and 4,487,392

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050,715 : 4,487,392 = 4,487,392 : x
2. Step 2: Convert to fraction form
   2,050,715/4,487,392 = 4,487,392/x
3. Step 3: Cross multiply
   2,050,715x = 4,487,392 × 4,487,392
4. Step 4: Simplify right side
   2,050,715x = 20,136,686,961,664
5. Step 5: Solve for x
   x = 20,136,686,961,664/2,050,715
6. Step 6: Final answer
   x = 9,819,349.33