Finding the Third Proportional to 476,316 and 1,018,136

Step by Step Solution

1. Step 1: Write the proportion equation
   476,316 : 1,018,136 = 1,018,136 : x
2. Step 2: Convert to fraction form
   476,316/1,018,136 = 1,018,136/x
3. Step 3: Cross multiply
   476,316x = 1,018,136 × 1,018,136
4. Step 4: Simplify right side
   476,316x = 1,036,600,914,496
5. Step 5: Solve for x
   x = 1,036,600,914,496/476,316
6. Step 6: Final answer
   x = 2,176,288.25