Finding the Fourth Proportional to 35,851.33, 49,476.03 and 19,719.32

Step by Step Solution

1. Step 1: Write the proportion equation
   35,851.33 : 49,476.03 = 19,719.32 : x
2. Step 2: Convert to fraction form
   35,851.33/49,476.03 = 19,719.32/x
3. Step 3: Cross multiply
   35,851.33x = 49,476.03 × 19,719.32
4. Step 4: Simplify right side
   35,851.33x = 975,633,596.64
5. Step 5: Solve for x
   x = 975,633,596.64/35,851.33
6. Step 6: Final answer
   x = 27,213.32