Finding the Third Proportional to 22,099.78 and 47,700.28

Step by Step Solution

1. Step 1: Write the proportion equation
   22,099.78 : 47,700.28 = 47,700.28 : x
2. Step 2: Convert to fraction form
   22,099.78/47,700.28 = 47,700.28/x
3. Step 3: Cross multiply
   22,099.78x = 47,700.28 × 47,700.28
4. Step 4: Simplify right side
   22,099.78x = 2,275,316,831.33
5. Step 5: Solve for x
   x = 2,275,316,831.33/22,099.78
6. Step 6: Final answer
   x = 102,956.53