Finding the Third Proportional to 600,773 and 1,218,124

Step by Step Solution

1. Step 1: Write the proportion equation
   600,773 : 1,218,124 = 1,218,124 : x
2. Step 2: Convert to fraction form
   600,773/1,218,124 = 1,218,124/x
3. Step 3: Cross multiply
   600,773x = 1,218,124 × 1,218,124
4. Step 4: Simplify right side
   600,773x = 1,483,826,079,376
5. Step 5: Solve for x
   x = 1,483,826,079,376/600,773
6. Step 6: Final answer
   x = 2,469,861.46