Finding the Third Proportional to 367,082 and 812,776

Step by Step Solution

1. Step 1: Write the proportion equation
   367,082 : 812,776 = 812,776 : x
2. Step 2: Convert to fraction form
   367,082/812,776 = 812,776/x
3. Step 3: Cross multiply
   367,082x = 812,776 × 812,776
4. Step 4: Simplify right side
   367,082x = 660,604,826,176
5. Step 5: Solve for x
   x = 660,604,826,176/367,082
6. Step 6: Final answer
   x = 1,799,611.06