Finding the Fourth Proportional to 33,010.26, 45,508.59 and 31,976.34

Step by Step Solution

1. Step 1: Write the proportion equation
   33,010.26 : 45,508.59 = 31,976.34 : x
2. Step 2: Convert to fraction form
   33,010.26/45,508.59 = 31,976.34/x
3. Step 3: Cross multiply
   33,010.26x = 45,508.59 × 31,976.34
4. Step 4: Simplify right side
   33,010.26x = 1,455,198,146.76
5. Step 5: Solve for x
   x = 1,455,198,146.76/33,010.26
6. Step 6: Final answer
   x = 44,083.21