Finding the Third Proportional to 13,552.31 and 30,007.97

Step by Step Solution

1. Step 1: Write the proportion equation
   13,552.31 : 30,007.97 = 30,007.97 : x
2. Step 2: Convert to fraction form
   13,552.31/30,007.97 = 30,007.97/x
3. Step 3: Cross multiply
   13,552.31x = 30,007.97 × 30,007.97
4. Step 4: Simplify right side
   13,552.31x = 900,478,188.50
5. Step 5: Solve for x
   x = 900,478,188.50/13,552.31
6. Step 6: Final answer
   x = 66,444.62