Finding the Third Proportional to 14,116.36 and 20,784.52

Step by Step Solution

1. Step 1: Write the proportion equation
   14,116.36 : 20,784.52 = 20,784.52 : x
2. Step 2: Convert to fraction form
   14,116.36/20,784.52 = 20,784.52/x
3. Step 3: Cross multiply
   14,116.36x = 20,784.52 × 20,784.52
4. Step 4: Simplify right side
   14,116.36x = 431,996,089.77
5. Step 5: Solve for x
   x = 431,996,089.77/14,116.36
6. Step 6: Final answer
   x = 30,602.51