Finding the Third Proportional to 37,674 and 58,282.31

Step by Step Solution

1. Step 1: Write the proportion equation
   37,674 : 58,282.31 = 58,282.31 : x
2. Step 2: Convert to fraction form
   37,674/58,282.31 = 58,282.31/x
3. Step 3: Cross multiply
   37,674x = 58,282.31 × 58,282.31
4. Step 4: Simplify right side
   37,674x = 3,396,827,950.35
5. Step 5: Solve for x
   x = 3,396,827,950.35/37,674
6. Step 6: Final answer
   x = 90,163.72