Finding the Fourth Proportional to 34,072.55, 51,086.95 and 22,372.10

Step by Step Solution

1. Step 1: Write the proportion equation
   34,072.55 : 51,086.95 = 22,372.10 : x
2. Step 2: Convert to fraction form
   34,072.55/51,086.95 = 22,372.10/x
3. Step 3: Cross multiply
   34,072.55x = 51,086.95 × 22,372.10
4. Step 4: Simplify right side
   34,072.55x = 1,142,921,986.80
5. Step 5: Solve for x
   x = 1,142,921,986.80/34,072.55
6. Step 6: Final answer
   x = 33,543.78