Finding the Fourth Proportional to 5,510.18, 7,602.98 and 3,151.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,510.18 : 7,602.98 = 3,151.82 : x
2. Step 2: Convert to fraction form
   5,510.18/7,602.98 = 3,151.82/x
3. Step 3: Cross multiply
   5,510.18x = 7,602.98 × 3,151.82
4. Step 4: Simplify right side
   5,510.18x = 23,963,224.42
5. Step 5: Solve for x
   x = 23,963,224.42/5,510.18
6. Step 6: Final answer
   x = 4,348.90