Finding the Third Proportional to 19,115.16 and 29,525.34

Step by Step Solution

1. Step 1: Write the proportion equation
   19,115.16 : 29,525.34 = 29,525.34 : x
2. Step 2: Convert to fraction form
   19,115.16/29,525.34 = 29,525.34/x
3. Step 3: Cross multiply
   19,115.16x = 29,525.34 × 29,525.34
4. Step 4: Simplify right side
   19,115.16x = 871,745,923.56
5. Step 5: Solve for x
   x = 871,745,923.56/19,115.16
6. Step 6: Final answer
   x = 45,604.96