Finding the Fourth Proportional to 1,806.37, 2,492.79 and 1,060.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,806.37 : 2,492.79 = 1,060.34 : x
2. Step 2: Convert to fraction form
   1,806.37/2,492.79 = 1,060.34/x
3. Step 3: Cross multiply
   1,806.37x = 2,492.79 × 1,060.34
4. Step 4: Simplify right side
   1,806.37x = 2,643,204.95
5. Step 5: Solve for x
   x = 2,643,204.95/1,806.37
6. Step 6: Final answer
   x = 1,463.27