Finding the Third Proportional to 38,655.88 and 83,871.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,655.88 : 83,871.50 = 83,871.50 : x
2. Step 2: Convert to fraction form
   38,655.88/83,871.50 = 83,871.50/x
3. Step 3: Cross multiply
   38,655.88x = 83,871.50 × 83,871.50
4. Step 4: Simplify right side
   38,655.88x = 7,034,428,512.25
5. Step 5: Solve for x
   x = 7,034,428,512.25/38,655.88
6. Step 6: Final answer
   x = 181,975.66