Finding the Fourth Proportional to 14,373.84, 21,552.66 and 5,598.72

Step by Step Solution

1. Step 1: Write the proportion equation
   14,373.84 : 21,552.66 = 5,598.72 : x
2. Step 2: Convert to fraction form
   14,373.84/21,552.66 = 5,598.72/x
3. Step 3: Cross multiply
   14,373.84x = 21,552.66 × 5,598.72
4. Step 4: Simplify right side
   14,373.84x = 120,667,308.60
5. Step 5: Solve for x
   x = 120,667,308.60/14,373.84
6. Step 6: Final answer
   x = 8,394.92