Finding the Fourth Proportional to 10,767.50, 14,858.88 and 5,987.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,767.50 : 14,858.88 = 5,987.46 : x
2. Step 2: Convert to fraction form
   10,767.50/14,858.88 = 5,987.46/x
3. Step 3: Cross multiply
   10,767.50x = 14,858.88 × 5,987.46
4. Step 4: Simplify right side
   10,767.50x = 88,966,949.64
5. Step 5: Solve for x
   x = 88,966,949.64/10,767.50
6. Step 6: Final answer
   x = 8,262.54