Finding the Third Proportional to 23,339.25 and 31,444.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,339.25 : 31,444.88 = 31,444.88 : x
2. Step 2: Convert to fraction form
   23,339.25/31,444.88 = 31,444.88/x
3. Step 3: Cross multiply
   23,339.25x = 31,444.88 × 31,444.88
4. Step 4: Simplify right side
   23,339.25x = 988,780,163.77
5. Step 5: Solve for x
   x = 988,780,163.77/23,339.25
6. Step 6: Final answer
   x = 42,365.55