Finding the Third Proportional to 567,569.50 and 849,789.50

Step by Step Solution

1. Step 1: Write the proportion equation
   567,569.50 : 849,789.50 = 849,789.50 : x
2. Step 2: Convert to fraction form
   567,569.50/849,789.50 = 849,789.50/x
3. Step 3: Cross multiply
   567,569.50x = 849,789.50 × 849,789.50
4. Step 4: Simplify right side
   567,569.50x = 722,142,194,310.25
5. Step 5: Solve for x
   x = 722,142,194,310.25/567,569.50
6. Step 6: Final answer
   x = 1,272,341.44