Finding the Third Proportional to 14,353.88 and 30,784.22

Step by Step Solution

1. Step 1: Write the proportion equation
   14,353.88 : 30,784.22 = 30,784.22 : x
2. Step 2: Convert to fraction form
   14,353.88/30,784.22 = 30,784.22/x
3. Step 3: Cross multiply
   14,353.88x = 30,784.22 × 30,784.22
4. Step 4: Simplify right side
   14,353.88x = 947,668,124.05
5. Step 5: Solve for x
   x = 947,668,124.05/14,353.88
6. Step 6: Final answer
   x = 66,021.76