Finding the Third Proportional to 49,451.50 and 93,921.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,451.50 : 93,921.50 = 93,921.50 : x
2. Step 2: Convert to fraction form
   49,451.50/93,921.50 = 93,921.50/x
3. Step 3: Cross multiply
   49,451.50x = 93,921.50 × 93,921.50
4. Step 4: Simplify right side
   49,451.50x = 8,821,248,162.25
5. Step 5: Solve for x
   x = 8,821,248,162.25/49,451.50
6. Step 6: Final answer
   x = 178,381.81