Finding the Fourth Proportional to 1,805.35, 2,492.01 and 1,059.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,805.35 : 2,492.01 = 1,059.34 : x
2. Step 2: Convert to fraction form
   1,805.35/2,492.01 = 1,059.34/x
3. Step 3: Cross multiply
   1,805.35x = 2,492.01 × 1,059.34
4. Step 4: Simplify right side
   1,805.35x = 2,639,885.87
5. Step 5: Solve for x
   x = 2,639,885.87/1,805.35
6. Step 6: Final answer
   x = 1,462.26