Finding the Third Proportional to 599,494 and 1,254,416

Step by Step Solution

1. Step 1: Write the proportion equation
   599,494 : 1,254,416 = 1,254,416 : x
2. Step 2: Convert to fraction form
   599,494/1,254,416 = 1,254,416/x
3. Step 3: Cross multiply
   599,494x = 1,254,416 × 1,254,416
4. Step 4: Simplify right side
   599,494x = 1,573,559,501,056
5. Step 5: Solve for x
   x = 1,573,559,501,056/599,494
6. Step 6: Final answer
   x = 2,624,812.76