Finding the Fourth Proportional to 6,098.60, 8,415.43 and 3,445.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,098.60 : 8,415.43 = 3,445.50 : x
2. Step 2: Convert to fraction form
   6,098.60/8,415.43 = 3,445.50/x
3. Step 3: Cross multiply
   6,098.60x = 8,415.43 × 3,445.50
4. Step 4: Simplify right side
   6,098.60x = 28,995,339.67
5. Step 5: Solve for x
   x = 28,995,339.67/6,098.60
6. Step 6: Final answer
   x = 4,754.42