Finding the Fourth Proportional to 67,609.76, 93,299.72 and 37,394.33

Step by Step Solution

1. Step 1: Write the proportion equation
   67,609.76 : 93,299.72 = 37,394.33 : x
2. Step 2: Convert to fraction form
   67,609.76/93,299.72 = 37,394.33/x
3. Step 3: Cross multiply
   67,609.76x = 93,299.72 × 37,394.33
4. Step 4: Simplify right side
   67,609.76x = 3,488,879,865.12
5. Step 5: Solve for x
   x = 3,488,879,865.12/67,609.76
6. Step 6: Final answer
   x = 51,603.20