Finding the Third Proportional to 7,958.72 and 10,837.71

Step by Step Solution

1. Step 1: Write the proportion equation
   7,958.72 : 10,837.71 = 10,837.71 : x
2. Step 2: Convert to fraction form
   7,958.72/10,837.71 = 10,837.71/x
3. Step 3: Cross multiply
   7,958.72x = 10,837.71 × 10,837.71
4. Step 4: Simplify right side
   7,958.72x = 117,455,851.36
5. Step 5: Solve for x
   x = 117,455,851.36/7,958.72
6. Step 6: Final answer
   x = 14,758.12