Finding the Third Proportional to 92,524.13 and 199,081.50

Step by Step Solution

1. Step 1: Write the proportion equation
   92,524.13 : 199,081.50 = 199,081.50 : x
2. Step 2: Convert to fraction form
   92,524.13/199,081.50 = 199,081.50/x
3. Step 3: Cross multiply
   92,524.13x = 199,081.50 × 199,081.50
4. Step 4: Simplify right side
   92,524.13x = 39,633,443,642.25
5. Step 5: Solve for x
   x = 39,633,443,642.25/92,524.13
6. Step 6: Final answer
   x = 428,357.94