Finding the Fourth Proportional to 35,633.98, 49,174.98 and 19,719.52

Step by Step Solution

1. Step 1: Write the proportion equation
   35,633.98 : 49,174.98 = 19,719.52 : x
2. Step 2: Convert to fraction form
   35,633.98/49,174.98 = 19,719.52/x
3. Step 3: Cross multiply
   35,633.98x = 49,174.98 × 19,719.52
4. Step 4: Simplify right side
   35,633.98x = 969,707,001.61
5. Step 5: Solve for x
   x = 969,707,001.61/35,633.98
6. Step 6: Final answer
   x = 27,212.99