Finding the Third Proportional to 50,008.50 and 74,871

Step by Step Solution

1. Step 1: Write the proportion equation
   50,008.50 : 74,871 = 74,871 : x
2. Step 2: Convert to fraction form
   50,008.50/74,871 = 74,871/x
3. Step 3: Cross multiply
   50,008.50x = 74,871 × 74,871
4. Step 4: Simplify right side
   50,008.50x = 5,605,666,641
5. Step 5: Solve for x
   x = 5,605,666,641/50,008.50
6. Step 6: Final answer
   x = 112,094.28