Finding the Third Proportional to 20,590.88 and 34,966.69

Step by Step Solution

1. Step 1: Write the proportion equation
   20,590.88 : 34,966.69 = 34,966.69 : x
2. Step 2: Convert to fraction form
   20,590.88/34,966.69 = 34,966.69/x
3. Step 3: Cross multiply
   20,590.88x = 34,966.69 × 34,966.69
4. Step 4: Simplify right side
   20,590.88x = 1,222,669,234.72
5. Step 5: Solve for x
   x = 1,222,669,234.72/20,590.88
6. Step 6: Final answer
   x = 59,379.18