Finding the Third Proportional to 41,928.75 and 61,556.63

Step by Step Solution

1. Step 1: Write the proportion equation
   41,928.75 : 61,556.63 = 61,556.63 : x
2. Step 2: Convert to fraction form
   41,928.75/61,556.63 = 61,556.63/x
3. Step 3: Cross multiply
   41,928.75x = 61,556.63 × 61,556.63
4. Step 4: Simplify right side
   41,928.75x = 3,789,218,081.39
5. Step 5: Solve for x
   x = 3,789,218,081.39/41,928.75
6. Step 6: Final answer
   x = 90,372.79