Finding the Third Proportional to 34,766.09 and 74,452.92

Step by Step Solution

1. Step 1: Write the proportion equation
   34,766.09 : 74,452.92 = 74,452.92 : x
2. Step 2: Convert to fraction form
   34,766.09/74,452.92 = 74,452.92/x
3. Step 3: Cross multiply
   34,766.09x = 74,452.92 × 74,452.92
4. Step 4: Simplify right side
   34,766.09x = 5,543,237,575.72
5. Step 5: Solve for x
   x = 5,543,237,575.72/34,766.09
6. Step 6: Final answer
   x = 159,443.82