Finding the Third Proportional to 160,869 and 244,762.50

Step by Step Solution

1. Step 1: Write the proportion equation
   160,869 : 244,762.50 = 244,762.50 : x
2. Step 2: Convert to fraction form
   160,869/244,762.50 = 244,762.50/x
3. Step 3: Cross multiply
   160,869x = 244,762.50 × 244,762.50
4. Step 4: Simplify right side
   160,869x = 59,908,681,406.25
5. Step 5: Solve for x
   x = 59,908,681,406.25/160,869
6. Step 6: Final answer
   x = 372,406.63