Finding the Third Proportional to 7,176.38 and 15,773.63

Step by Step Solution

1. Step 1: Write the proportion equation
   7,176.38 : 15,773.63 = 15,773.63 : x
2. Step 2: Convert to fraction form
   7,176.38/15,773.63 = 15,773.63/x
3. Step 3: Cross multiply
   7,176.38x = 15,773.63 × 15,773.63
4. Step 4: Simplify right side
   7,176.38x = 248,807,245.64
5. Step 5: Solve for x
   x = 248,807,245.64/7,176.38
6. Step 6: Final answer
   x = 34,670.32