Finding the Fourth Proportional to 7,673.02, 10,586.37 and 4,315.30

Step by Step Solution

1. Step 1: Write the proportion equation
   7,673.02 : 10,586.37 = 4,315.30 : x
2. Step 2: Convert to fraction form
   7,673.02/10,586.37 = 4,315.30/x
3. Step 3: Cross multiply
   7,673.02x = 10,586.37 × 4,315.30
4. Step 4: Simplify right side
   7,673.02x = 45,683,362.46
5. Step 5: Solve for x
   x = 45,683,362.46/7,673.02
6. Step 6: Final answer
   x = 5,953.77