Finding the Third Proportional to 14,921.44 and 32,178.38

Step by Step Solution

1. Step 1: Write the proportion equation
   14,921.44 : 32,178.38 = 32,178.38 : x
2. Step 2: Convert to fraction form
   14,921.44/32,178.38 = 32,178.38/x
3. Step 3: Cross multiply
   14,921.44x = 32,178.38 × 32,178.38
4. Step 4: Simplify right side
   14,921.44x = 1,035,447,817.64
5. Step 5: Solve for x
   x = 1,035,447,817.64/14,921.44
6. Step 6: Final answer
   x = 69,393.30