Finding the Third Proportional to 277,053.75 and 596,484

Step by Step Solution

1. Step 1: Write the proportion equation
   277,053.75 : 596,484 = 596,484 : x
2. Step 2: Convert to fraction form
   277,053.75/596,484 = 596,484/x
3. Step 3: Cross multiply
   277,053.75x = 596,484 × 596,484
4. Step 4: Simplify right side
   277,053.75x = 355,793,162,256
5. Step 5: Solve for x
   x = 355,793,162,256/277,053.75
6. Step 6: Final answer
   x = 1,284,202.66