Finding the Fourth Proportional to 8,747.83, 13,097.04 and 5,820.49

Step by Step Solution

1. Step 1: Write the proportion equation
   8,747.83 : 13,097.04 = 5,820.49 : x
2. Step 2: Convert to fraction form
   8,747.83/13,097.04 = 5,820.49/x
3. Step 3: Cross multiply
   8,747.83x = 13,097.04 × 5,820.49
4. Step 4: Simplify right side
   8,747.83x = 76,231,190.35
5. Step 5: Solve for x
   x = 76,231,190.35/8,747.83
6. Step 6: Final answer
   x = 8,714.30