Finding the Third Proportional to 55,894.50 and 82,059.75

Step by Step Solution

1. Step 1: Write the proportion equation
   55,894.50 : 82,059.75 = 82,059.75 : x
2. Step 2: Convert to fraction form
   55,894.50/82,059.75 = 82,059.75/x
3. Step 3: Cross multiply
   55,894.50x = 82,059.75 × 82,059.75
4. Step 4: Simplify right side
   55,894.50x = 6,733,802,570.06
5. Step 5: Solve for x
   x = 6,733,802,570.06/55,894.50
6. Step 6: Final answer
   x = 120,473.44