Finding the Fourth Proportional to 6,462.17, 8,918.01 and 3,630.05

Step by Step Solution

1. Step 1: Write the proportion equation
   6,462.17 : 8,918.01 = 3,630.05 : x
2. Step 2: Convert to fraction form
   6,462.17/8,918.01 = 3,630.05/x
3. Step 3: Cross multiply
   6,462.17x = 8,918.01 × 3,630.05
4. Step 4: Simplify right side
   6,462.17x = 32,372,844.50
5. Step 5: Solve for x
   x = 32,372,844.50/6,462.17
6. Step 6: Final answer
   x = 5,009.59