Finding the Fourth Proportional to 7,807.25, 10,774.01 and 4,270.46

Step by Step Solution

1. Step 1: Write the proportion equation
   7,807.25 : 10,774.01 = 4,270.46 : x
2. Step 2: Convert to fraction form
   7,807.25/10,774.01 = 4,270.46/x
3. Step 3: Cross multiply
   7,807.25x = 10,774.01 × 4,270.46
4. Step 4: Simplify right side
   7,807.25x = 46,009,935.55
5. Step 5: Solve for x
   x = 46,009,935.55/7,807.25
6. Step 6: Final answer
   x = 5,893.23