Finding the Third Proportional to 37,208.25 and 87,816.38

Step by Step Solution

1. Step 1: Write the proportion equation
   37,208.25 : 87,816.38 = 87,816.38 : x
2. Step 2: Convert to fraction form
   37,208.25/87,816.38 = 87,816.38/x
3. Step 3: Cross multiply
   37,208.25x = 87,816.38 × 87,816.38
4. Step 4: Simplify right side
   37,208.25x = 7,711,715,718.14
5. Step 5: Solve for x
   x = 7,711,715,718.14/37,208.25
6. Step 6: Final answer
   x = 207,258.22