Finding the Fourth Proportional to 35,642.34, 49,187.25 and 19,727.46

Step by Step Solution

1. Step 1: Write the proportion equation
   35,642.34 : 49,187.25 = 19,727.46 : x
2. Step 2: Convert to fraction form
   35,642.34/49,187.25 = 19,727.46/x
3. Step 3: Cross multiply
   35,642.34x = 49,187.25 × 19,727.46
4. Step 4: Simplify right side
   35,642.34x = 970,339,506.89
5. Step 5: Solve for x
   x = 970,339,506.89/35,642.34
6. Step 6: Final answer
   x = 27,224.35