Finding the Fourth Proportional to 74,404.50, 111,511.82 and 34,874.52

Step by Step Solution

1. Step 1: Write the proportion equation
   74,404.50 : 111,511.82 = 34,874.52 : x
2. Step 2: Convert to fraction form
   74,404.50/111,511.82 = 34,874.52/x
3. Step 3: Cross multiply
   74,404.50x = 111,511.82 × 34,874.52
4. Step 4: Simplify right side
   74,404.50x = 3,888,921,196.83
5. Step 5: Solve for x
   x = 3,888,921,196.83/74,404.50
6. Step 6: Final answer
   x = 52,267.28