Finding the Fourth Proportional to 36,994.28, 51,036.42 and 22,648.71

Step by Step Solution

1. Step 1: Write the proportion equation
   36,994.28 : 51,036.42 = 22,648.71 : x
2. Step 2: Convert to fraction form
   36,994.28/51,036.42 = 22,648.71/x
3. Step 3: Cross multiply
   36,994.28x = 51,036.42 × 22,648.71
4. Step 4: Simplify right side
   36,994.28x = 1,155,909,076.02
5. Step 5: Solve for x
   x = 1,155,909,076.02/36,994.28
6. Step 6: Final answer
   x = 31,245.62