Finding the Fourth Proportional to 6,086.25, 8,399.03 and 3,602.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,086.25 : 8,399.03 = 3,602.25 : x
2. Step 2: Convert to fraction form
   6,086.25/8,399.03 = 3,602.25/x
3. Step 3: Cross multiply
   6,086.25x = 8,399.03 × 3,602.25
4. Step 4: Simplify right side
   6,086.25x = 30,255,387.81
5. Step 5: Solve for x
   x = 30,255,387.81/6,086.25
6. Step 6: Final answer
   x = 4,971.11