Finding the Third Proportional to 41,590.50 and 88,930.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,590.50 : 88,930.50 = 88,930.50 : x
2. Step 2: Convert to fraction form
   41,590.50/88,930.50 = 88,930.50/x
3. Step 3: Cross multiply
   41,590.50x = 88,930.50 × 88,930.50
4. Step 4: Simplify right side
   41,590.50x = 7,908,633,830.25
5. Step 5: Solve for x
   x = 7,908,633,830.25/41,590.50
6. Step 6: Final answer
   x = 190,154.81