Finding the Third Proportional to 277,078.50 and 596,532

Step by Step Solution

1. Step 1: Write the proportion equation
   277,078.50 : 596,532 = 596,532 : x
2. Step 2: Convert to fraction form
   277,078.50/596,532 = 596,532/x
3. Step 3: Cross multiply
   277,078.50x = 596,532 × 596,532
4. Step 4: Simplify right side
   277,078.50x = 355,850,427,024
5. Step 5: Solve for x
   x = 355,850,427,024/277,078.50
6. Step 6: Final answer
   x = 1,284,294.62