Finding the Fourth Proportional to 1,462.86, 2,018.07 and 841.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,462.86 : 2,018.07 = 841.50 : x
2. Step 2: Convert to fraction form
   1,462.86/2,018.07 = 841.50/x
3. Step 3: Cross multiply
   1,462.86x = 2,018.07 × 841.50
4. Step 4: Simplify right side
   1,462.86x = 1,698,205.91
5. Step 5: Solve for x
   x = 1,698,205.91/1,462.86
6. Step 6: Final answer
   x = 1,160.88