Finding the Third Proportional to 30,599.25 and 43,089.75

Step by Step Solution

1. Step 1: Write the proportion equation
   30,599.25 : 43,089.75 = 43,089.75 : x
2. Step 2: Convert to fraction form
   30,599.25/43,089.75 = 43,089.75/x
3. Step 3: Cross multiply
   30,599.25x = 43,089.75 × 43,089.75
4. Step 4: Simplify right side
   30,599.25x = 1,856,726,555.06
5. Step 5: Solve for x
   x = 1,856,726,555.06/30,599.25
6. Step 6: Final answer
   x = 60,678.83