Finding the Fourth Proportional to 1,516.48, 2,092.83 and 1,011.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,516.48 : 2,092.83 = 1,011.46 : x
2. Step 2: Convert to fraction form
   1,516.48/2,092.83 = 1,011.46/x
3. Step 3: Cross multiply
   1,516.48x = 2,092.83 × 1,011.46
4. Step 4: Simplify right side
   1,516.48x = 2,116,813.83
5. Step 5: Solve for x
   x = 2,116,813.83/1,516.48
6. Step 6: Final answer
   x = 1,395.87