Finding the Fourth Proportional to 2,298.69, 3,446.82 and 1,477.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298.69 : 3,446.82 = 1,477.35 : x
2. Step 2: Convert to fraction form
   2,298.69/3,446.82 = 1,477.35/x
3. Step 3: Cross multiply
   2,298.69x = 3,446.82 × 1,477.35
4. Step 4: Simplify right side
   2,298.69x = 5,092,159.53
5. Step 5: Solve for x
   x = 5,092,159.53/2,298.69
6. Step 6: Final answer
   x = 2,215.24