Finding the Third Proportional to 17,011.19 and 25,577.65

Step by Step Solution

1. Step 1: Write the proportion equation
   17,011.19 : 25,577.65 = 25,577.65 : x
2. Step 2: Convert to fraction form
   17,011.19/25,577.65 = 25,577.65/x
3. Step 3: Cross multiply
   17,011.19x = 25,577.65 × 25,577.65
4. Step 4: Simplify right side
   17,011.19x = 654,216,099.59
5. Step 5: Solve for x
   x = 654,216,099.59/17,011.19
6. Step 6: Final answer
   x = 38,457.99