Finding the Third Proportional to 37,215.50 and 50,536

Step by Step Solution

1. Step 1: Write the proportion equation
   37,215.50 : 50,536 = 50,536 : x
2. Step 2: Convert to fraction form
   37,215.50/50,536 = 50,536/x
3. Step 3: Cross multiply
   37,215.50x = 50,536 × 50,536
4. Step 4: Simplify right side
   37,215.50x = 2,553,887,296
5. Step 5: Solve for x
   x = 2,553,887,296/37,215.50
6. Step 6: Final answer
   x = 68,624.29