Finding the Fourth Proportional to 69,690.69, 96,173.24 and 37,859.61

Step by Step Solution

1. Step 1: Write the proportion equation
   69,690.69 : 96,173.24 = 37,859.61 : x
2. Step 2: Convert to fraction form
   69,690.69/96,173.24 = 37,859.61/x
3. Step 3: Cross multiply
   69,690.69x = 96,173.24 × 37,859.61
4. Step 4: Simplify right side
   69,690.69x = 3,641,081,169.54
5. Step 5: Solve for x
   x = 3,641,081,169.54/69,690.69
6. Step 6: Final answer
   x = 52,246.31