Finding the Fourth Proportional to 3,383.98, 5,071.41 and 1,532.79

Step by Step Solution

1. Step 1: Write the proportion equation
   3,383.98 : 5,071.41 = 1,532.79 : x
2. Step 2: Convert to fraction form
   3,383.98/5,071.41 = 1,532.79/x
3. Step 3: Cross multiply
   3,383.98x = 5,071.41 × 1,532.79
4. Step 4: Simplify right side
   3,383.98x = 7,773,406.53
5. Step 5: Solve for x
   x = 7,773,406.53/3,383.98
6. Step 6: Final answer
   x = 2,297.12