Finding the Fourth Proportional to 34,105.73, 47,073.17 and 22,921.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,105.73 : 47,073.17 = 22,921.25 : x
2. Step 2: Convert to fraction form
   34,105.73/47,073.17 = 22,921.25/x
3. Step 3: Cross multiply
   34,105.73x = 47,073.17 × 22,921.25
4. Step 4: Simplify right side
   34,105.73x = 1,078,975,897.86
5. Step 5: Solve for x
   x = 1,078,975,897.86/34,105.73
6. Step 6: Final answer
   x = 31,636.21