Finding the Fourth Proportional to 67,829.38, 93,604.54 and 37,619.31

Step by Step Solution

1. Step 1: Write the proportion equation
   67,829.38 : 93,604.54 = 37,619.31 : x
2. Step 2: Convert to fraction form
   67,829.38/93,604.54 = 37,619.31/x
3. Step 3: Cross multiply
   67,829.38x = 93,604.54 × 37,619.31
4. Step 4: Simplify right side
   67,829.38x = 3,521,338,207.67
5. Step 5: Solve for x
   x = 3,521,338,207.67/67,829.38
6. Step 6: Final answer
   x = 51,914.65