Finding the Third Proportional to 50,448.50 and 76,056.75

Step by Step Solution

1. Step 1: Write the proportion equation
   50,448.50 : 76,056.75 = 76,056.75 : x
2. Step 2: Convert to fraction form
   50,448.50/76,056.75 = 76,056.75/x
3. Step 3: Cross multiply
   50,448.50x = 76,056.75 × 76,056.75
4. Step 4: Simplify right side
   50,448.50x = 5,784,629,220.56
5. Step 5: Solve for x
   x = 5,784,629,220.56/50,448.50
6. Step 6: Final answer
   x = 114,664.05