Finding the Third Proportional to 44,458.50 and 68,536.50

Step by Step Solution

1. Step 1: Write the proportion equation
   44,458.50 : 68,536.50 = 68,536.50 : x
2. Step 2: Convert to fraction form
   44,458.50/68,536.50 = 68,536.50/x
3. Step 3: Cross multiply
   44,458.50x = 68,536.50 × 68,536.50
4. Step 4: Simplify right side
   44,458.50x = 4,697,251,832.25
5. Step 5: Solve for x
   x = 4,697,251,832.25/44,458.50
6. Step 6: Final answer
   x = 105,654.75