Finding the Fourth Proportional to 9,994.38, 14,988.82 and 3,753.91

Step by Step Solution

1. Step 1: Write the proportion equation
   9,994.38 : 14,988.82 = 3,753.91 : x
2. Step 2: Convert to fraction form
   9,994.38/14,988.82 = 3,753.91/x
3. Step 3: Cross multiply
   9,994.38x = 14,988.82 × 3,753.91
4. Step 4: Simplify right side
   9,994.38x = 56,266,606.34
5. Step 5: Solve for x
   x = 56,266,606.34/9,994.38
6. Step 6: Final answer
   x = 5,629.83