Finding the Fourth Proportional to 1,384.98, 1,911.54 and 795.92

Step by Step Solution

1. Step 1: Write the proportion equation
   1,384.98 : 1,911.54 = 795.92 : x
2. Step 2: Convert to fraction form
   1,384.98/1,911.54 = 795.92/x
3. Step 3: Cross multiply
   1,384.98x = 1,911.54 × 795.92
4. Step 4: Simplify right side
   1,384.98x = 1,521,432.92
5. Step 5: Solve for x
   x = 1,521,432.92/1,384.98
6. Step 6: Final answer
   x = 1,098.52