Finding the Third Proportional to 37,097.38 and 87,485

Step by Step Solution

1. Step 1: Write the proportion equation
   37,097.38 : 87,485 = 87,485 : x
2. Step 2: Convert to fraction form
   37,097.38/87,485 = 87,485/x
3. Step 3: Cross multiply
   37,097.38x = 87,485 × 87,485
4. Step 4: Simplify right side
   37,097.38x = 7,653,625,225
5. Step 5: Solve for x
   x = 7,653,625,225/37,097.38
6. Step 6: Final answer
   x = 206,311.77