Finding the Third Proportional to 14,591.39 and 31,967.79

Step by Step Solution

1. Step 1: Write the proportion equation
   14,591.39 : 31,967.79 = 31,967.79 : x
2. Step 2: Convert to fraction form
   14,591.39/31,967.79 = 31,967.79/x
3. Step 3: Cross multiply
   14,591.39x = 31,967.79 × 31,967.79
4. Step 4: Simplify right side
   14,591.39x = 1,021,939,537.54
5. Step 5: Solve for x
   x = 1,021,939,537.54/14,591.39
6. Step 6: Final answer
   x = 70,037.16