Finding the Third Proportional to 50,282.50 and 74,554

Step by Step Solution

1. Step 1: Write the proportion equation
   50,282.50 : 74,554 = 74,554 : x
2. Step 2: Convert to fraction form
   50,282.50/74,554 = 74,554/x
3. Step 3: Cross multiply
   50,282.50x = 74,554 × 74,554
4. Step 4: Simplify right side
   50,282.50x = 5,558,298,916
5. Step 5: Solve for x
   x = 5,558,298,916/50,282.50
6. Step 6: Final answer
   x = 110,541.42