Finding the Fourth Proportional to 10,480.19, 14,462.78 and 5,764.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,480.19 : 14,462.78 = 5,764.50 : x
2. Step 2: Convert to fraction form
   10,480.19/14,462.78 = 5,764.50/x
3. Step 3: Cross multiply
   10,480.19x = 14,462.78 × 5,764.50
4. Step 4: Simplify right side
   10,480.19x = 83,370,666.49
5. Step 5: Solve for x
   x = 83,370,666.49/10,480.19
6. Step 6: Final answer
   x = 7,955.08