Finding the Third Proportional to 7,266.38 and 14,840.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,266.38 : 14,840.72 = 14,840.72 : x
2. Step 2: Convert to fraction form
   7,266.38/14,840.72 = 14,840.72/x
3. Step 3: Cross multiply
   7,266.38x = 14,840.72 × 14,840.72
4. Step 4: Simplify right side
   7,266.38x = 220,246,933.02
5. Step 5: Solve for x
   x = 220,246,933.02/7,266.38
6. Step 6: Final answer
   x = 30,310.43