Finding the Third Proportional to 11,525.63 and 15,195.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,525.63 : 15,195.94 = 15,195.94 : x
2. Step 2: Convert to fraction form
   11,525.63/15,195.94 = 15,195.94/x
3. Step 3: Cross multiply
   11,525.63x = 15,195.94 × 15,195.94
4. Step 4: Simplify right side
   11,525.63x = 230,916,516.50
5. Step 5: Solve for x
   x = 230,916,516.50/11,525.63
6. Step 6: Final answer
   x = 20,035.05