Finding the Third Proportional to 567,597 and 878,935.50

Step by Step Solution

1. Step 1: Write the proportion equation
   567,597 : 878,935.50 = 878,935.50 : x
2. Step 2: Convert to fraction form
   567,597/878,935.50 = 878,935.50/x
3. Step 3: Cross multiply
   567,597x = 878,935.50 × 878,935.50
4. Step 4: Simplify right side
   567,597x = 772,527,613,160.25
5. Step 5: Solve for x
   x = 772,527,613,160.25/567,597
6. Step 6: Final answer
   x = 1,361,049.50