Finding the Fourth Proportional to 6,162.58, 8,505.15 and 3,510.94

Step by Step Solution

1. Step 1: Write the proportion equation
   6,162.58 : 8,505.15 = 3,510.94 : x
2. Step 2: Convert to fraction form
   6,162.58/8,505.15 = 3,510.94/x
3. Step 3: Cross multiply
   6,162.58x = 8,505.15 × 3,510.94
4. Step 4: Simplify right side
   6,162.58x = 29,861,071.34
5. Step 5: Solve for x
   x = 29,861,071.34/6,162.58
6. Step 6: Final answer
   x = 4,845.55