Finding the Third Proportional to 15,419.11 and 23,067.91

Step by Step Solution

1. Step 1: Write the proportion equation
   15,419.11 : 23,067.91 = 23,067.91 : x
2. Step 2: Convert to fraction form
   15,419.11/23,067.91 = 23,067.91/x
3. Step 3: Cross multiply
   15,419.11x = 23,067.91 × 23,067.91
4. Step 4: Simplify right side
   15,419.11x = 532,128,659.19
5. Step 5: Solve for x
   x = 532,128,659.19/15,419.11
6. Step 6: Final answer
   x = 34,510.99