Finding the Third Proportional to 187,950 and 291,469.50

Step by Step Solution

1. Step 1: Write the proportion equation
   187,950 : 291,469.50 = 291,469.50 : x
2. Step 2: Convert to fraction form
   187,950/291,469.50 = 291,469.50/x
3. Step 3: Cross multiply
   187,950x = 291,469.50 × 291,469.50
4. Step 4: Simplify right side
   187,950x = 84,954,469,430.25
5. Step 5: Solve for x
   x = 84,954,469,430.25/187,950
6. Step 6: Final answer
   x = 452,005.69