Finding the Third Proportional to 9,070.69 and 14,010.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,070.69 : 14,010.56 = 14,010.56 : x
2. Step 2: Convert to fraction form
   9,070.69/14,010.56 = 14,010.56/x
3. Step 3: Cross multiply
   9,070.69x = 14,010.56 × 14,010.56
4. Step 4: Simplify right side
   9,070.69x = 196,295,861.57
5. Step 5: Solve for x
   x = 196,295,861.57/9,070.69
6. Step 6: Final answer
   x = 21,640.68