Finding the Fourth Proportional to 73,773.82, 110,684.22 and 31,101.81

Step by Step Solution

1. Step 1: Write the proportion equation
   73,773.82 : 110,684.22 = 31,101.81 : x
2. Step 2: Convert to fraction form
   73,773.82/110,684.22 = 31,101.81/x
3. Step 3: Cross multiply
   73,773.82x = 110,684.22 × 31,101.81
4. Step 4: Simplify right side
   73,773.82x = 3,442,479,580.44
5. Step 5: Solve for x
   x = 3,442,479,580.44/73,773.82
6. Step 6: Final answer
   x = 46,662.62