Finding the Third Proportional to 38,609.94 and 84,600.97

Step by Step Solution

1. Step 1: Write the proportion equation
   38,609.94 : 84,600.97 = 84,600.97 : x
2. Step 2: Convert to fraction form
   38,609.94/84,600.97 = 84,600.97/x
3. Step 3: Cross multiply
   38,609.94x = 84,600.97 × 84,600.97
4. Step 4: Simplify right side
   38,609.94x = 7,157,323,913.44
5. Step 5: Solve for x
   x = 7,157,323,913.44/38,609.94
6. Step 6: Final answer
   x = 185,375.17