Finding the Fourth Proportional to 10,005.68, 14,994.66 and 3,759.41

Step by Step Solution

1. Step 1: Write the proportion equation
   10,005.68 : 14,994.66 = 3,759.41 : x
2. Step 2: Convert to fraction form
   10,005.68/14,994.66 = 3,759.41/x
3. Step 3: Cross multiply
   10,005.68x = 14,994.66 × 3,759.41
4. Step 4: Simplify right side
   10,005.68x = 56,370,999.78
5. Step 5: Solve for x
   x = 56,370,999.78/10,005.68
6. Step 6: Final answer
   x = 5,633.90