Finding the Fourth Proportional to 6,605.02, 9,101.81 and 4,713.30

Step by Step Solution

1. Step 1: Write the proportion equation
   6,605.02 : 9,101.81 = 4,713.30 : x
2. Step 2: Convert to fraction form
   6,605.02/9,101.81 = 4,713.30/x
3. Step 3: Cross multiply
   6,605.02x = 9,101.81 × 4,713.30
4. Step 4: Simplify right side
   6,605.02x = 42,899,561.07
5. Step 5: Solve for x
   x = 42,899,561.07/6,605.02
6. Step 6: Final answer
   x = 6,494.99