Finding the Third Proportional to 773,136 and 1,156,104

Step by Step Solution

1. Step 1: Write the proportion equation
   773,136 : 1,156,104 = 1,156,104 : x
2. Step 2: Convert to fraction form
   773,136/1,156,104 = 1,156,104/x
3. Step 3: Cross multiply
   773,136x = 1,156,104 × 1,156,104
4. Step 4: Simplify right side
   773,136x = 1,336,576,458,816
5. Step 5: Solve for x
   x = 1,336,576,458,816/773,136
6. Step 6: Final answer
   x = 1,728,772.76