Finding the Third Proportional to 7,272.56 and 14,851.13

Step by Step Solution

1. Step 1: Write the proportion equation
   7,272.56 : 14,851.13 = 14,851.13 : x
2. Step 2: Convert to fraction form
   7,272.56/14,851.13 = 14,851.13/x
3. Step 3: Cross multiply
   7,272.56x = 14,851.13 × 14,851.13
4. Step 4: Simplify right side
   7,272.56x = 220,555,913.77
5. Step 5: Solve for x
   x = 220,555,913.77/7,272.56
6. Step 6: Final answer
   x = 30,327.13