Finding the Fourth Proportional to 71,994.73, 108,012.83 and 22,082.15

Step by Step Solution

1. Step 1: Write the proportion equation
   71,994.73 : 108,012.83 = 22,082.15 : x
2. Step 2: Convert to fraction form
   71,994.73/108,012.83 = 22,082.15/x
3. Step 3: Cross multiply
   71,994.73x = 108,012.83 × 22,082.15
4. Step 4: Simplify right side
   71,994.73x = 2,385,155,513.98
5. Step 5: Solve for x
   x = 2,385,155,513.98/71,994.73
6. Step 6: Final answer
   x = 33,129.58