Finding the Fourth Proportional to 9,837.33, 14,754.77 and 3,988.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,837.33 : 14,754.77 = 3,988.32 : x
2. Step 2: Convert to fraction form
   9,837.33/14,754.77 = 3,988.32/x
3. Step 3: Cross multiply
   9,837.33x = 14,754.77 × 3,988.32
4. Step 4: Simplify right side
   9,837.33x = 58,846,650.57
5. Step 5: Solve for x
   x = 58,846,650.57/9,837.33
6. Step 6: Final answer
   x = 5,981.98