Finding the Third Proportional to 50,015.81 and 88,939.69

Step by Step Solution

1. Step 1: Write the proportion equation
   50,015.81 : 88,939.69 = 88,939.69 : x
2. Step 2: Convert to fraction form
   50,015.81/88,939.69 = 88,939.69/x
3. Step 3: Cross multiply
   50,015.81x = 88,939.69 × 88,939.69
4. Step 4: Simplify right side
   50,015.81x = 7,910,268,012.60
5. Step 5: Solve for x
   x = 7,910,268,012.60/50,015.81
6. Step 6: Final answer
   x = 158,155.34