Finding the Third Proportional to 4,970.06 and 10,718.56

Step by Step Solution

1. Step 1: Write the proportion equation
   4,970.06 : 10,718.56 = 10,718.56 : x
2. Step 2: Convert to fraction form
   4,970.06/10,718.56 = 10,718.56/x
3. Step 3: Cross multiply
   4,970.06x = 10,718.56 × 10,718.56
4. Step 4: Simplify right side
   4,970.06x = 114,887,582.07
5. Step 5: Solve for x
   x = 114,887,582.07/4,970.06
6. Step 6: Final answer
   x = 23,115.92