Finding the Fourth Proportional to 9,881.81, 14,820.20 and 4,037.33

Step by Step Solution

1. Step 1: Write the proportion equation
   9,881.81 : 14,820.20 = 4,037.33 : x
2. Step 2: Convert to fraction form
   9,881.81/14,820.20 = 4,037.33/x
3. Step 3: Cross multiply
   9,881.81x = 14,820.20 × 4,037.33
4. Step 4: Simplify right side
   9,881.81x = 59,834,017.88
5. Step 5: Solve for x
   x = 59,834,017.88/9,881.81
6. Step 6: Final answer
   x = 6,054.97