Finding the Third Proportional to 14,402.81 and 16,475.91

Step by Step Solution

1. Step 1: Write the proportion equation
   14,402.81 : 16,475.91 = 16,475.91 : x
2. Step 2: Convert to fraction form
   14,402.81/16,475.91 = 16,475.91/x
3. Step 3: Cross multiply
   14,402.81x = 16,475.91 × 16,475.91
4. Step 4: Simplify right side
   14,402.81x = 271,455,486.76
5. Step 5: Solve for x
   x = 271,455,486.76/14,402.81
6. Step 6: Final answer
   x = 18,847.39