Finding the Third Proportional to 11,975.58 and 25,191.42

Step by Step Solution

1. Step 1: Write the proportion equation
   11,975.58 : 25,191.42 = 25,191.42 : x
2. Step 2: Convert to fraction form
   11,975.58/25,191.42 = 25,191.42/x
3. Step 3: Cross multiply
   11,975.58x = 25,191.42 × 25,191.42
4. Step 4: Simplify right side
   11,975.58x = 634,607,736.08
5. Step 5: Solve for x
   x = 634,607,736.08/11,975.58
6. Step 6: Final answer
   x = 52,991.82