Finding the Third Proportional to 9,713.06 and 21,182.81

Step by Step Solution

1. Step 1: Write the proportion equation
   9,713.06 : 21,182.81 = 21,182.81 : x
2. Step 2: Convert to fraction form
   9,713.06/21,182.81 = 21,182.81/x
3. Step 3: Cross multiply
   9,713.06x = 21,182.81 × 21,182.81
4. Step 4: Simplify right side
   9,713.06x = 448,711,545.41
5. Step 5: Solve for x
   x = 448,711,545.41/9,713.06
6. Step 6: Final answer
   x = 46,196.71