Finding the Third Proportional to 14,346.56 and 31,234.22

Step by Step Solution

1. Step 1: Write the proportion equation
   14,346.56 : 31,234.22 = 31,234.22 : x
2. Step 2: Convert to fraction form
   14,346.56/31,234.22 = 31,234.22/x
3. Step 3: Cross multiply
   14,346.56x = 31,234.22 × 31,234.22
4. Step 4: Simplify right side
   14,346.56x = 975,576,420.92
5. Step 5: Solve for x
   x = 975,576,420.92/14,346.56
6. Step 6: Final answer
   x = 68,000.71