Finding the Third Proportional to 9,091.69 and 19,567.13

Step by Step Solution

1. Step 1: Write the proportion equation
   9,091.69 : 19,567.13 = 19,567.13 : x
2. Step 2: Convert to fraction form
   9,091.69/19,567.13 = 19,567.13/x
3. Step 3: Cross multiply
   9,091.69x = 19,567.13 × 19,567.13
4. Step 4: Simplify right side
   9,091.69x = 382,872,380.77
5. Step 5: Solve for x
   x = 382,872,380.77/9,091.69
6. Step 6: Final answer
   x = 42,112.36