Finding the Fourth Proportional to 6,191.98, 8,541.93 and 4,097.86

Step by Step Solution

1. Step 1: Write the proportion equation
   6,191.98 : 8,541.93 = 4,097.86 : x
2. Step 2: Convert to fraction form
   6,191.98/8,541.93 = 4,097.86/x
3. Step 3: Cross multiply
   6,191.98x = 8,541.93 × 4,097.86
4. Step 4: Simplify right side
   6,191.98x = 35,003,633.27
5. Step 5: Solve for x
   x = 35,003,633.27/6,191.98
6. Step 6: Final answer
   x = 5,653.06