Finding the Fourth Proportional to 1,496.50, 2,065.19 and 875.86

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496.50 : 2,065.19 = 875.86 : x
2. Step 2: Convert to fraction form
   1,496.50/2,065.19 = 875.86/x
3. Step 3: Cross multiply
   1,496.50x = 2,065.19 × 875.86
4. Step 4: Simplify right side
   1,496.50x = 1,808,817.31
5. Step 5: Solve for x
   x = 1,808,817.31/1,496.50
6. Step 6: Final answer
   x = 1,208.70