Finding the Third Proportional to 38,617.03 and 83,656.69

Step by Step Solution

1. Step 1: Write the proportion equation
   38,617.03 : 83,656.69 = 83,656.69 : x
2. Step 2: Convert to fraction form
   38,617.03/83,656.69 = 83,656.69/x
3. Step 3: Cross multiply
   38,617.03x = 83,656.69 × 83,656.69
4. Step 4: Simplify right side
   38,617.03x = 6,998,441,363.47
5. Step 5: Solve for x
   x = 6,998,441,363.47/38,617.03
6. Step 6: Final answer
   x = 181,226.81