Finding the Fourth Proportional to 35,465.51, 48,942.72 and 19,550.52

Step by Step Solution

1. Step 1: Write the proportion equation
   35,465.51 : 48,942.72 = 19,550.52 : x
2. Step 2: Convert to fraction form
   35,465.51/48,942.72 = 19,550.52/x
3. Step 3: Cross multiply
   35,465.51x = 48,942.72 × 19,550.52
4. Step 4: Simplify right side
   35,465.51x = 956,855,626.21
5. Step 5: Solve for x
   x = 956,855,626.21/35,465.51
6. Step 6: Final answer
   x = 26,979.90