Finding the Fourth Proportional to 5,499.06, 8,242.39 and 2,727.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,499.06 : 8,242.39 = 2,727.72 : x
2. Step 2: Convert to fraction form
   5,499.06/8,242.39 = 2,727.72/x
3. Step 3: Cross multiply
   5,499.06x = 8,242.39 × 2,727.72
4. Step 4: Simplify right side
   5,499.06x = 22,482,925.23
5. Step 5: Solve for x
   x = 22,482,925.23/5,499.06
6. Step 6: Final answer
   x = 4,088.50