Finding the Fourth Proportional to 46,020.74, 69,020.82 and 17,941.54

Step by Step Solution

1. Step 1: Write the proportion equation
   46,020.74 : 69,020.82 = 17,941.54 : x
2. Step 2: Convert to fraction form
   46,020.74/69,020.82 = 17,941.54/x
3. Step 3: Cross multiply
   46,020.74x = 69,020.82 × 17,941.54
4. Step 4: Simplify right side
   46,020.74x = 1,238,339,802.86
5. Step 5: Solve for x
   x = 1,238,339,802.86/46,020.74
6. Step 6: Final answer
   x = 26,908.30