Finding the Third Proportional to 19,496.81 and 29,655.56

Step by Step Solution

1. Step 1: Write the proportion equation
   19,496.81 : 29,655.56 = 29,655.56 : x
2. Step 2: Convert to fraction form
   19,496.81/29,655.56 = 29,655.56/x
3. Step 3: Cross multiply
   19,496.81x = 29,655.56 × 29,655.56
4. Step 4: Simplify right side
   19,496.81x = 879,452,387.19
5. Step 5: Solve for x
   x = 879,452,387.19/19,496.81
6. Step 6: Final answer
   x = 45,107.50