Finding the Fourth Proportional to 6,906.51, 9,530.98 and 3,762.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,906.51 : 9,530.98 = 3,762.72 : x
2. Step 2: Convert to fraction form
   6,906.51/9,530.98 = 3,762.72/x
3. Step 3: Cross multiply
   6,906.51x = 9,530.98 × 3,762.72
4. Step 4: Simplify right side
   6,906.51x = 35,862,399.66
5. Step 5: Solve for x
   x = 35,862,399.66/6,906.51
6. Step 6: Final answer
   x = 5,192.55