Finding the Third Proportional to 37,211.91 and 87,768.56

Step by Step Solution

1. Step 1: Write the proportion equation
   37,211.91 : 87,768.56 = 87,768.56 : x
2. Step 2: Convert to fraction form
   37,211.91/87,768.56 = 87,768.56/x
3. Step 3: Cross multiply
   37,211.91x = 87,768.56 × 87,768.56
4. Step 4: Simplify right side
   37,211.91x = 7,703,320,563.32
5. Step 5: Solve for x
   x = 7,703,320,563.32/37,211.91
6. Step 6: Final answer
   x = 207,012.25