Finding the Fourth Proportional to 4,963.74, 7,407.91 and 4,762.82

Step by Step Solution

1. Step 1: Write the proportion equation
   4,963.74 : 7,407.91 = 4,762.82 : x
2. Step 2: Convert to fraction form
   4,963.74/7,407.91 = 4,762.82/x
3. Step 3: Cross multiply
   4,963.74x = 7,407.91 × 4,762.82
4. Step 4: Simplify right side
   4,963.74x = 35,282,510.82
5. Step 5: Solve for x
   x = 35,282,510.82/4,963.74
6. Step 6: Final answer
   x = 7,108.05