Finding the Third Proportional to 37,215 and 50,535.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,215 : 50,535.50 = 50,535.50 : x
2. Step 2: Convert to fraction form
   37,215/50,535.50 = 50,535.50/x
3. Step 3: Cross multiply
   37,215x = 50,535.50 × 50,535.50
4. Step 4: Simplify right side
   37,215x = 2,553,836,760.25
5. Step 5: Solve for x
   x = 2,553,836,760.25/37,215
6. Step 6: Final answer
   x = 68,623.85