Finding the Fourth Proportional to 2,384.06, 3,574.91 and 996.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,384.06 : 3,574.91 = 996.98 : x
2. Step 2: Convert to fraction form
   2,384.06/3,574.91 = 996.98/x
3. Step 3: Cross multiply
   2,384.06x = 3,574.91 × 996.98
4. Step 4: Simplify right side
   2,384.06x = 3,564,113.77
5. Step 5: Solve for x
   x = 3,564,113.77/2,384.06
6. Step 6: Final answer
   x = 1,494.98