Finding the Third Proportional to 193,950 and 298,012.50

Step by Step Solution

1. Step 1: Write the proportion equation
   193,950 : 298,012.50 = 298,012.50 : x
2. Step 2: Convert to fraction form
   193,950/298,012.50 = 298,012.50/x
3. Step 3: Cross multiply
   193,950x = 298,012.50 × 298,012.50
4. Step 4: Simplify right side
   193,950x = 88,811,450,156.25
5. Step 5: Solve for x
   x = 88,811,450,156.25/193,950
6. Step 6: Final answer
   x = 457,909.00