Finding the Fourth Proportional to 7,650.51, 11,468.00 and 5,185.58

Step by Step Solution

1. Step 1: Write the proportion equation
   7,650.51 : 11,468.00 = 5,185.58 : x
2. Step 2: Convert to fraction form
   7,650.51/11,468.00 = 5,185.58/x
3. Step 3: Cross multiply
   7,650.51x = 11,468.00 × 5,185.58
4. Step 4: Simplify right side
   7,650.51x = 59,468,148.17
5. Step 5: Solve for x
   x = 59,468,148.17/7,650.51
6. Step 6: Final answer
   x = 7,773.10