Finding the Third Proportional to 38,872.88 and 83,955.75

Step by Step Solution

1. Step 1: Write the proportion equation
   38,872.88 : 83,955.75 = 83,955.75 : x
2. Step 2: Convert to fraction form
   38,872.88/83,955.75 = 83,955.75/x
3. Step 3: Cross multiply
   38,872.88x = 83,955.75 × 83,955.75
4. Step 4: Simplify right side
   38,872.88x = 7,048,567,958.06
5. Step 5: Solve for x
   x = 7,048,567,958.06/38,872.88
6. Step 6: Final answer
   x = 181,323.56