Finding the Third Proportional to 50,869.50 and 74,833.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,869.50 : 74,833.50 = 74,833.50 : x
2. Step 2: Convert to fraction form
   50,869.50/74,833.50 = 74,833.50/x
3. Step 3: Cross multiply
   50,869.50x = 74,833.50 × 74,833.50
4. Step 4: Simplify right side
   50,869.50x = 5,600,052,722.25
5. Step 5: Solve for x
   x = 5,600,052,722.25/50,869.50
6. Step 6: Final answer
   x = 110,086.65