Finding the Third Proportional to 14,758.20 and 31,848.56

Step by Step Solution

1. Step 1: Write the proportion equation
   14,758.20 : 31,848.56 = 31,848.56 : x
2. Step 2: Convert to fraction form
   14,758.20/31,848.56 = 31,848.56/x
3. Step 3: Cross multiply
   14,758.20x = 31,848.56 × 31,848.56
4. Step 4: Simplify right side
   14,758.20x = 1,014,330,933.32
5. Step 5: Solve for x
   x = 1,014,330,933.32/14,758.20
6. Step 6: Final answer
   x = 68,730.01