Finding the Fourth Proportional to 9,976.05, 14,973.33 and 5,049.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,976.05 : 14,973.33 = 5,049.17 : x
2. Step 2: Convert to fraction form
   9,976.05/14,973.33 = 5,049.17/x
3. Step 3: Cross multiply
   9,976.05x = 14,973.33 × 5,049.17
4. Step 4: Simplify right side
   9,976.05x = 75,602,813.77
5. Step 5: Solve for x
   x = 75,602,813.77/9,976.05
6. Step 6: Final answer
   x = 7,578.43