Finding the Third Proportional to 37,679 and 58,250.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,679 : 58,250.50 = 58,250.50 : x
2. Step 2: Convert to fraction form
   37,679/58,250.50 = 58,250.50/x
3. Step 3: Cross multiply
   37,679x = 58,250.50 × 58,250.50
4. Step 4: Simplify right side
   37,679x = 3,393,120,750.25
5. Step 5: Solve for x
   x = 3,393,120,750.25/37,679
6. Step 6: Final answer
   x = 90,053.37