Finding the Third Proportional to 69,757 and 152,554

Step by Step Solution

1. Step 1: Write the proportion equation
   69,757 : 152,554 = 152,554 : x
2. Step 2: Convert to fraction form
   69,757/152,554 = 152,554/x
3. Step 3: Cross multiply
   69,757x = 152,554 × 152,554
4. Step 4: Simplify right side
   69,757x = 23,272,722,916
5. Step 5: Solve for x
   x = 23,272,722,916/69,757
6. Step 6: Final answer
   x = 333,625.63