Finding the Fourth Proportional to 6,013.18, 8,298.50 and 3,623.90

Step by Step Solution

1. Step 1: Write the proportion equation
   6,013.18 : 8,298.50 = 3,623.90 : x
2. Step 2: Convert to fraction form
   6,013.18/8,298.50 = 3,623.90/x
3. Step 3: Cross multiply
   6,013.18x = 8,298.50 × 3,623.90
4. Step 4: Simplify right side
   6,013.18x = 30,072,934.15
5. Step 5: Solve for x
   x = 30,072,934.15/6,013.18
6. Step 6: Final answer
   x = 5,001.17