Finding the Fourth Proportional to 7,027.83, 9,699.72 and 4,196.91

Step by Step Solution

1. Step 1: Write the proportion equation
   7,027.83 : 9,699.72 = 4,196.91 : x
2. Step 2: Convert to fraction form
   7,027.83/9,699.72 = 4,196.91/x
3. Step 3: Cross multiply
   7,027.83x = 9,699.72 × 4,196.91
4. Step 4: Simplify right side
   7,027.83x = 40,708,851.87
5. Step 5: Solve for x
   x = 40,708,851.87/7,027.83
6. Step 6: Final answer
   x = 5,792.52