Finding the Fourth Proportional to 3,997.86, 5,996.82 and 1,532.09

Step by Step Solution

1. Step 1: Write the proportion equation
   3,997.86 : 5,996.82 = 1,532.09 : x
2. Step 2: Convert to fraction form
   3,997.86/5,996.82 = 1,532.09/x
3. Step 3: Cross multiply
   3,997.86x = 5,996.82 × 1,532.09
4. Step 4: Simplify right side
   3,997.86x = 9,187,667.95
5. Step 5: Solve for x
   x = 9,187,667.95/3,997.86
6. Step 6: Final answer
   x = 2,298.15