Finding the Third Proportional to 175,153.50 and 224,595

Step by Step Solution

1. Step 1: Write the proportion equation
   175,153.50 : 224,595 = 224,595 : x
2. Step 2: Convert to fraction form
   175,153.50/224,595 = 224,595/x
3. Step 3: Cross multiply
   175,153.50x = 224,595 × 224,595
4. Step 4: Simplify right side
   175,153.50x = 50,442,914,025
5. Step 5: Solve for x
   x = 50,442,914,025/175,153.50
6. Step 6: Final answer
   x = 287,992.61