Finding the Fourth Proportional to 10,453.62, 14,426.01 and 5,977.49

Step by Step Solution

1. Step 1: Write the proportion equation
   10,453.62 : 14,426.01 = 5,977.49 : x
2. Step 2: Convert to fraction form
   10,453.62/14,426.01 = 5,977.49/x
3. Step 3: Cross multiply
   10,453.62x = 14,426.01 × 5,977.49
4. Step 4: Simplify right side
   10,453.62x = 86,231,258.38
5. Step 5: Solve for x
   x = 86,231,258.38/10,453.62
6. Step 6: Final answer
   x = 8,248.94