Finding the Third Proportional to 14,029.88 and 30,697.31

Step by Step Solution

1. Step 1: Write the proportion equation
   14,029.88 : 30,697.31 = 30,697.31 : x
2. Step 2: Convert to fraction form
   14,029.88/30,697.31 = 30,697.31/x
3. Step 3: Cross multiply
   14,029.88x = 30,697.31 × 30,697.31
4. Step 4: Simplify right side
   14,029.88x = 942,324,994.72
5. Step 5: Solve for x
   x = 942,324,994.72/14,029.88
6. Step 6: Final answer
   x = 67,165.60