Finding the Third Proportional to 37,987.50 and 87,944.25

Step by Step Solution

1. Step 1: Write the proportion equation
   37,987.50 : 87,944.25 = 87,944.25 : x
2. Step 2: Convert to fraction form
   37,987.50/87,944.25 = 87,944.25/x
3. Step 3: Cross multiply
   37,987.50x = 87,944.25 × 87,944.25
4. Step 4: Simplify right side
   37,987.50x = 7,734,191,108.06
5. Step 5: Solve for x
   x = 7,734,191,108.06/37,987.50
6. Step 6: Final answer
   x = 203,598.32