Finding the Fourth Proportional to 22,076.22, 30,471.75 and 12,651.06

Step by Step Solution

1. Step 1: Write the proportion equation
   22,076.22 : 30,471.75 = 12,651.06 : x
2. Step 2: Convert to fraction form
   22,076.22/30,471.75 = 12,651.06/x
3. Step 3: Cross multiply
   22,076.22x = 30,471.75 × 12,651.06
4. Step 4: Simplify right side
   22,076.22x = 385,499,937.56
5. Step 5: Solve for x
   x = 385,499,937.56/22,076.22
6. Step 6: Final answer
   x = 17,462.23