Finding the Third Proportional to 45,873.50 and 67,958.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,873.50 : 67,958.50 = 67,958.50 : x
2. Step 2: Convert to fraction form
   45,873.50/67,958.50 = 67,958.50/x
3. Step 3: Cross multiply
   45,873.50x = 67,958.50 × 67,958.50
4. Step 4: Simplify right side
   45,873.50x = 4,618,357,722.25
5. Step 5: Solve for x
   x = 4,618,357,722.25/45,873.50
6. Step 6: Final answer
   x = 100,675.94