Finding the Fourth Proportional to 49,636.86, 68,467.59 and 29,479.38

Step by Step Solution

1. Step 1: Write the proportion equation
   49,636.86 : 68,467.59 = 29,479.38 : x
2. Step 2: Convert to fraction form
   49,636.86/68,467.59 = 29,479.38/x
3. Step 3: Cross multiply
   49,636.86x = 68,467.59 × 29,479.38
4. Step 4: Simplify right side
   49,636.86x = 2,018,382,103.29
5. Step 5: Solve for x
   x = 2,018,382,103.29/49,636.86
6. Step 6: Final answer
   x = 40,662.97