Finding the Fourth Proportional to 2,942.16, 4,060.18 and 1,763.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,942.16 : 4,060.18 = 1,763.91 : x
2. Step 2: Convert to fraction form
   2,942.16/4,060.18 = 1,763.91/x
3. Step 3: Cross multiply
   2,942.16x = 4,060.18 × 1,763.91
4. Step 4: Simplify right side
   2,942.16x = 7,161,784.39
5. Step 5: Solve for x
   x = 7,161,784.39/2,942.16
6. Step 6: Final answer
   x = 2,434.20