Finding the Third Proportional to 37,682.50 and 58,321.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,682.50 : 58,321.50 = 58,321.50 : x
2. Step 2: Convert to fraction form
   37,682.50/58,321.50 = 58,321.50/x
3. Step 3: Cross multiply
   37,682.50x = 58,321.50 × 58,321.50
4. Step 4: Simplify right side
   37,682.50x = 3,401,397,362.25
5. Step 5: Solve for x
   x = 3,401,397,362.25/37,682.50
6. Step 6: Final answer
   x = 90,264.64