Finding the Fourth Proportional to 3,461.86, 5,193.71 and 996.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,461.86 : 5,193.71 = 996.88 : x
2. Step 2: Convert to fraction form
   3,461.86/5,193.71 = 996.88/x
3. Step 3: Cross multiply
   3,461.86x = 5,193.71 × 996.88
4. Step 4: Simplify right side
   3,461.86x = 5,177,514.34
5. Step 5: Solve for x
   x = 5,177,514.34/3,461.86
6. Step 6: Final answer
   x = 1,495.59