Finding the Fourth Proportional to 5,164.94, 7,747.32 and 1,269.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,164.94 : 7,747.32 = 1,269.34 : x
2. Step 2: Convert to fraction form
   5,164.94/7,747.32 = 1,269.34/x
3. Step 3: Cross multiply
   5,164.94x = 7,747.32 × 1,269.34
4. Step 4: Simplify right side
   5,164.94x = 9,833,983.17
5. Step 5: Solve for x
   x = 9,833,983.17/5,164.94
6. Step 6: Final answer
   x = 1,903.99