Finding the Fourth Proportional to 6,152.86, 8,485.59 and 3,761.02

Step by Step Solution

1. Step 1: Write the proportion equation
   6,152.86 : 8,485.59 = 3,761.02 : x
2. Step 2: Convert to fraction form
   6,152.86/8,485.59 = 3,761.02/x
3. Step 3: Cross multiply
   6,152.86x = 8,485.59 × 3,761.02
4. Step 4: Simplify right side
   6,152.86x = 31,914,473.70
5. Step 5: Solve for x
   x = 31,914,473.70/6,152.86
6. Step 6: Final answer
   x = 5,186.93