Finding the Fourth Proportional to 9,994.48, 14,959.98 and 5,598.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,994.48 : 14,959.98 = 5,598.52 : x
2. Step 2: Convert to fraction form
   9,994.48/14,959.98 = 5,598.52/x
3. Step 3: Cross multiply
   9,994.48x = 14,959.98 × 5,598.52
4. Step 4: Simplify right side
   9,994.48x = 83,753,747.23
5. Step 5: Solve for x
   x = 83,753,747.23/9,994.48
6. Step 6: Final answer
   x = 8,380.00