Finding the Fourth Proportional to 35,680.20, 49,193.89 and 22,910.82

Step by Step Solution

1. Step 1: Write the proportion equation
   35,680.20 : 49,193.89 = 22,910.82 : x
2. Step 2: Convert to fraction form
   35,680.20/49,193.89 = 22,910.82/x
3. Step 3: Cross multiply
   35,680.20x = 49,193.89 × 22,910.82
4. Step 4: Simplify right side
   35,680.20x = 1,127,072,358.89
5. Step 5: Solve for x
   x = 1,127,072,358.89/35,680.20
6. Step 6: Final answer
   x = 31,588.17