Finding the Third Proportional to 44,930.25 and 68,215.50

Step by Step Solution

1. Step 1: Write the proportion equation
   44,930.25 : 68,215.50 = 68,215.50 : x
2. Step 2: Convert to fraction form
   44,930.25/68,215.50 = 68,215.50/x
3. Step 3: Cross multiply
   44,930.25x = 68,215.50 × 68,215.50
4. Step 4: Simplify right side
   44,930.25x = 4,653,354,440.25
5. Step 5: Solve for x
   x = 4,653,354,440.25/44,930.25
6. Step 6: Final answer
   x = 103,568.41