Finding the Third Proportional to 11,274.19 and 25,499.81

Step by Step Solution

1. Step 1: Write the proportion equation
   11,274.19 : 25,499.81 = 25,499.81 : x
2. Step 2: Convert to fraction form
   11,274.19/25,499.81 = 25,499.81/x
3. Step 3: Cross multiply
   11,274.19x = 25,499.81 × 25,499.81
4. Step 4: Simplify right side
   11,274.19x = 650,240,437.54
5. Step 5: Solve for x
   x = 650,240,437.54/11,274.19
6. Step 6: Final answer
   x = 57,675.15