Finding the Fourth Proportional to 1,967.59, 2,715.38 and 1,083.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,967.59 : 2,715.38 = 1,083.34 : x
2. Step 2: Convert to fraction form
   1,967.59/2,715.38 = 1,083.34/x
3. Step 3: Cross multiply
   1,967.59x = 2,715.38 × 1,083.34
4. Step 4: Simplify right side
   1,967.59x = 2,941,679.77
5. Step 5: Solve for x
   x = 2,941,679.77/1,967.59
6. Step 6: Final answer
   x = 1,495.07