Finding the Third Proportional to 37,674 and 51,658.88

Step by Step Solution

1. Step 1: Write the proportion equation
   37,674 : 51,658.88 = 51,658.88 : x
2. Step 2: Convert to fraction form
   37,674/51,658.88 = 51,658.88/x
3. Step 3: Cross multiply
   37,674x = 51,658.88 × 51,658.88
4. Step 4: Simplify right side
   37,674x = 2,668,639,366.27
5. Step 5: Solve for x
   x = 2,668,639,366.27/37,674
6. Step 6: Final answer
   x = 70,835.04