Finding the Fourth Proportional to 35,715.92, 49,290.12 and 19,801.04

Step by Step Solution

1. Step 1: Write the proportion equation
   35,715.92 : 49,290.12 = 19,801.04 : x
2. Step 2: Convert to fraction form
   35,715.92/49,290.12 = 19,801.04/x
3. Step 3: Cross multiply
   35,715.92x = 49,290.12 × 19,801.04
4. Step 4: Simplify right side
   35,715.92x = 975,995,637.72
5. Step 5: Solve for x
   x = 975,995,637.72/35,715.92
6. Step 6: Final answer
   x = 27,326.63