Finding the Fourth Proportional to 2,553.51, 3,523.85 and 1,492.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,553.51 : 3,523.85 = 1,492.02 : x
2. Step 2: Convert to fraction form
   2,553.51/3,523.85 = 1,492.02/x
3. Step 3: Cross multiply
   2,553.51x = 3,523.85 × 1,492.02
4. Step 4: Simplify right side
   2,553.51x = 5,257,661.20
5. Step 5: Solve for x
   x = 5,257,661.20/2,553.51
6. Step 6: Final answer
   x = 2,059.00