Finding the Fourth Proportional to 2,371.63, 3,274.62 and 1,532.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,371.63 : 3,274.62 = 1,532.86 : x
2. Step 2: Convert to fraction form
   2,371.63/3,274.62 = 1,532.86/x
3. Step 3: Cross multiply
   2,371.63x = 3,274.62 × 1,532.86
4. Step 4: Simplify right side
   2,371.63x = 5,019,534.01
5. Step 5: Solve for x
   x = 5,019,534.01/2,371.63
6. Step 6: Final answer
   x = 2,116.49