Finding the Third Proportional to 14,149.69 and 31,017.94

Step by Step Solution

1. Step 1: Write the proportion equation
   14,149.69 : 31,017.94 = 31,017.94 : x
2. Step 2: Convert to fraction form
   14,149.69/31,017.94 = 31,017.94/x
3. Step 3: Cross multiply
   14,149.69x = 31,017.94 × 31,017.94
4. Step 4: Simplify right side
   14,149.69x = 962,112,446.75
5. Step 5: Solve for x
   x = 962,112,446.75/14,149.69
6. Step 6: Final answer
   x = 67,995.31