Finding the Fourth Proportional to 34,279.98, 51,399.19 and 22,419.42

Step by Step Solution

1. Step 1: Write the proportion equation
   34,279.98 : 51,399.19 = 22,419.42 : x
2. Step 2: Convert to fraction form
   34,279.98/51,399.19 = 22,419.42/x
3. Step 3: Cross multiply
   34,279.98x = 51,399.19 × 22,419.42
4. Step 4: Simplify right side
   34,279.98x = 1,152,340,028.27
5. Step 5: Solve for x
   x = 1,152,340,028.27/34,279.98
6. Step 6: Final answer
   x = 33,615.54