Finding the Fourth Proportional to 2,530.62, 3,492.54 and 1,536.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,530.62 : 3,492.54 = 1,536.14 : x
2. Step 2: Convert to fraction form
   2,530.62/3,492.54 = 1,536.14/x
3. Step 3: Cross multiply
   2,530.62x = 3,492.54 × 1,536.14
4. Step 4: Simplify right side
   2,530.62x = 5,365,030.40
5. Step 5: Solve for x
   x = 5,365,030.40/2,530.62
6. Step 6: Final answer
   x = 2,120.05