Finding the Third Proportional to 117,573 and 168,062.50

Step by Step Solution

1. Step 1: Write the proportion equation
   117,573 : 168,062.50 = 168,062.50 : x
2. Step 2: Convert to fraction form
   117,573/168,062.50 = 168,062.50/x
3. Step 3: Cross multiply
   117,573x = 168,062.50 × 168,062.50
4. Step 4: Simplify right side
   117,573x = 28,245,003,906.25
5. Step 5: Solve for x
   x = 28,245,003,906.25/117,573
6. Step 6: Final answer
   x = 240,233.76