Finding the Third Proportional to 166,462.50 and 235,539

Step by Step Solution

1. Step 1: Write the proportion equation
   166,462.50 : 235,539 = 235,539 : x
2. Step 2: Convert to fraction form
   166,462.50/235,539 = 235,539/x
3. Step 3: Cross multiply
   166,462.50x = 235,539 × 235,539
4. Step 4: Simplify right side
   166,462.50x = 55,478,620,521
5. Step 5: Solve for x
   x = 55,478,620,521/166,462.50
6. Step 6: Final answer
   x = 333,279.99