Finding the Fourth Proportional to 35,529.10, 49,030.56 and 19,613.54

Step by Step Solution

1. Step 1: Write the proportion equation
   35,529.10 : 49,030.56 = 19,613.54 : x
2. Step 2: Convert to fraction form
   35,529.10/49,030.56 = 19,613.54/x
3. Step 3: Cross multiply
   35,529.10x = 49,030.56 × 19,613.54
4. Step 4: Simplify right side
   35,529.10x = 961,662,849.78
5. Step 5: Solve for x
   x = 961,662,849.78/35,529.10
6. Step 6: Final answer
   x = 27,066.91