Finding the Third Proportional to 38,719.69 and 52,246.69

Step by Step Solution

1. Step 1: Write the proportion equation
   38,719.69 : 52,246.69 = 52,246.69 : x
2. Step 2: Convert to fraction form
   38,719.69/52,246.69 = 52,246.69/x
3. Step 3: Cross multiply
   38,719.69x = 52,246.69 × 52,246.69
4. Step 4: Simplify right side
   38,719.69x = 2,729,716,354.72
5. Step 5: Solve for x
   x = 2,729,716,354.72/38,719.69
6. Step 6: Final answer
   x = 70,499.44