Finding the Fourth Proportional to 9,841.10, 14,748.89 and 3,994.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,841.10 : 14,748.89 = 3,994.52 : x
2. Step 2: Convert to fraction form
   9,841.10/14,748.89 = 3,994.52/x
3. Step 3: Cross multiply
   9,841.10x = 14,748.89 × 3,994.52
4. Step 4: Simplify right side
   9,841.10x = 58,914,642.37
5. Step 5: Solve for x
   x = 58,914,642.37/9,841.10
6. Step 6: Final answer
   x = 5,986.59