Finding the Third Proportional to 16,470.84 and 32,121.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,470.84 : 32,121.56 = 32,121.56 : x
2. Step 2: Convert to fraction form
   16,470.84/32,121.56 = 32,121.56/x
3. Step 3: Cross multiply
   16,470.84x = 32,121.56 × 32,121.56
4. Step 4: Simplify right side
   16,470.84x = 1,031,794,777.44
5. Step 5: Solve for x
   x = 1,031,794,777.44/16,470.84
6. Step 6: Final answer
   x = 62,643.71