Finding the Third Proportional to 160,560 and 246,877.50

Step by Step Solution

1. Step 1: Write the proportion equation
   160,560 : 246,877.50 = 246,877.50 : x
2. Step 2: Convert to fraction form
   160,560/246,877.50 = 246,877.50/x
3. Step 3: Cross multiply
   160,560x = 246,877.50 × 246,877.50
4. Step 4: Simplify right side
   160,560x = 60,948,500,006.25
5. Step 5: Solve for x
   x = 60,948,500,006.25/160,560
6. Step 6: Final answer
   x = 379,599.53