Finding the Third Proportional to 2,050,025 and 4,486,136

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050,025 : 4,486,136 = 4,486,136 : x
2. Step 2: Convert to fraction form
   2,050,025/4,486,136 = 4,486,136/x
3. Step 3: Cross multiply
   2,050,025x = 4,486,136 × 4,486,136
4. Step 4: Simplify right side
   2,050,025x = 20,125,416,210,496
5. Step 5: Solve for x
   x = 20,125,416,210,496/2,050,025
6. Step 6: Final answer
   x = 9,817,156.48