Finding the Fourth Proportional to 74,111.82, 111,083.49 and 34,661.58

Step by Step Solution

1. Step 1: Write the proportion equation
   74,111.82 : 111,083.49 = 34,661.58 : x
2. Step 2: Convert to fraction form
   74,111.82/111,083.49 = 34,661.58/x
3. Step 3: Cross multiply
   74,111.82x = 111,083.49 × 34,661.58
4. Step 4: Simplify right side
   74,111.82x = 3,850,329,275.31
5. Step 5: Solve for x
   x = 3,850,329,275.31/74,111.82
6. Step 6: Final answer
   x = 51,952.97