Finding the Fourth Proportional to 10,424.73, 14,384.74 and 5,948.21

Step by Step Solution

1. Step 1: Write the proportion equation
   10,424.73 : 14,384.74 = 5,948.21 : x
2. Step 2: Convert to fraction form
   10,424.73/14,384.74 = 5,948.21/x
3. Step 3: Cross multiply
   10,424.73x = 14,384.74 × 5,948.21
4. Step 4: Simplify right side
   10,424.73x = 85,563,446.10
5. Step 5: Solve for x
   x = 85,563,446.10/10,424.73
6. Step 6: Final answer
   x = 8,207.74