Finding the Fourth Proportional to 35,530.32, 49,030.55 and 19,614.42

Step by Step Solution

1. Step 1: Write the proportion equation
   35,530.32 : 49,030.55 = 19,614.42 : x
2. Step 2: Convert to fraction form
   35,530.32/49,030.55 = 19,614.42/x
3. Step 3: Cross multiply
   35,530.32x = 49,030.55 × 19,614.42
4. Step 4: Simplify right side
   35,530.32x = 961,706,008.91
5. Step 5: Solve for x
   x = 961,706,008.91/35,530.32
6. Step 6: Final answer
   x = 27,067.20