Finding the Fourth Proportional to 9,976.02, 14,977.83 and 5,596.26

Step by Step Solution

1. Step 1: Write the proportion equation
   9,976.02 : 14,977.83 = 5,596.26 : x
2. Step 2: Convert to fraction form
   9,976.02/14,977.83 = 5,596.26/x
3. Step 3: Cross multiply
   9,976.02x = 14,977.83 × 5,596.26
4. Step 4: Simplify right side
   9,976.02x = 83,819,830.92
5. Step 5: Solve for x
   x = 83,819,830.92/9,976.02
6. Step 6: Final answer
   x = 8,402.13