Finding the Third Proportional to 766,124 and 1,554,136

Step by Step Solution

1. Step 1: Write the proportion equation
   766,124 : 1,554,136 = 1,554,136 : x
2. Step 2: Convert to fraction form
   766,124/1,554,136 = 1,554,136/x
3. Step 3: Cross multiply
   766,124x = 1,554,136 × 1,554,136
4. Step 4: Simplify right side
   766,124x = 2,415,338,706,496
5. Step 5: Solve for x
   x = 2,415,338,706,496/766,124
6. Step 6: Final answer
   x = 3,152,673.34