Finding the Fourth Proportional to 10,484.79, 14,468.81 and 5,769.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,484.79 : 14,468.81 = 5,769.15 : x
2. Step 2: Convert to fraction form
   10,484.79/14,468.81 = 5,769.15/x
3. Step 3: Cross multiply
   10,484.79x = 14,468.81 × 5,769.15
4. Step 4: Simplify right side
   10,484.79x = 83,472,706.37
5. Step 5: Solve for x
   x = 83,472,706.37/10,484.79
6. Step 6: Final answer
   x = 7,961.31