Finding the Fourth Proportional to 10,483.60, 14,467.02 and 5,767.87

Step by Step Solution

1. Step 1: Write the proportion equation
   10,483.60 : 14,467.02 = 5,767.87 : x
2. Step 2: Convert to fraction form
   10,483.60/14,467.02 = 5,767.87/x
3. Step 3: Cross multiply
   10,483.60x = 14,467.02 × 5,767.87
4. Step 4: Simplify right side
   10,483.60x = 83,443,890.65
5. Step 5: Solve for x
   x = 83,443,890.65/10,483.60
6. Step 6: Final answer
   x = 7,959.47