Finding the Fourth Proportional to 2,360.12, 3,536.98 and 898.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,360.12 : 3,536.98 = 898.47 : x
2. Step 2: Convert to fraction form
   2,360.12/3,536.98 = 898.47/x
3. Step 3: Cross multiply
   2,360.12x = 3,536.98 × 898.47
4. Step 4: Simplify right side
   2,360.12x = 3,177,870.42
5. Step 5: Solve for x
   x = 3,177,870.42/2,360.12
6. Step 6: Final answer
   x = 1,346.49