Finding the Third Proportional to 11,690.58 and 25,568.16

Step by Step Solution

1. Step 1: Write the proportion equation
   11,690.58 : 25,568.16 = 25,568.16 : x
2. Step 2: Convert to fraction form
   11,690.58/25,568.16 = 25,568.16/x
3. Step 3: Cross multiply
   11,690.58x = 25,568.16 × 25,568.16
4. Step 4: Simplify right side
   11,690.58x = 653,730,614.02
5. Step 5: Solve for x
   x = 653,730,614.02/11,690.58
6. Step 6: Final answer
   x = 55,919.44