Finding the Third Proportional to 12,007.69 and 26,091.84

Step by Step Solution

1. Step 1: Write the proportion equation
   12,007.69 : 26,091.84 = 26,091.84 : x
2. Step 2: Convert to fraction form
   12,007.69/26,091.84 = 26,091.84/x
3. Step 3: Cross multiply
   12,007.69x = 26,091.84 × 26,091.84
4. Step 4: Simplify right side
   12,007.69x = 680,784,310.27
5. Step 5: Solve for x
   x = 680,784,310.27/12,007.69
6. Step 6: Final answer
   x = 56,695.71