Finding the Third Proportional to 193,507.50 and 298,884

Step by Step Solution

1. Step 1: Write the proportion equation
   193,507.50 : 298,884 = 298,884 : x
2. Step 2: Convert to fraction form
   193,507.50/298,884 = 298,884/x
3. Step 3: Cross multiply
   193,507.50x = 298,884 × 298,884
4. Step 4: Simplify right side
   193,507.50x = 89,331,645,456
5. Step 5: Solve for x
   x = 89,331,645,456/193,507.50
6. Step 6: Final answer
   x = 461,644.36