Finding the Third Proportional to 34,674.75 and 53,481.38

Step by Step Solution

1. Step 1: Write the proportion equation
   34,674.75 : 53,481.38 = 53,481.38 : x
2. Step 2: Convert to fraction form
   34,674.75/53,481.38 = 53,481.38/x
3. Step 3: Cross multiply
   34,674.75x = 53,481.38 × 53,481.38
4. Step 4: Simplify right side
   34,674.75x = 2,860,257,471.89
5. Step 5: Solve for x
   x = 2,860,257,471.89/34,674.75
6. Step 6: Final answer
   x = 82,488.19