Finding the Fourth Proportional to 9,848.42, 14,773.55 and 3,923.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,848.42 : 14,773.55 = 3,923.88 : x
2. Step 2: Convert to fraction form
   9,848.42/14,773.55 = 3,923.88/x
3. Step 3: Cross multiply
   9,848.42x = 14,773.55 × 3,923.88
4. Step 4: Simplify right side
   9,848.42x = 57,969,562.35
5. Step 5: Solve for x
   x = 57,969,562.35/9,848.42
6. Step 6: Final answer
   x = 5,886.18