Finding the Fourth Proportional to 2,338.02, 3,511.98 and 1,472.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338.02 : 3,511.98 = 1,472.94 : x
2. Step 2: Convert to fraction form
   2,338.02/3,511.98 = 1,472.94/x
3. Step 3: Cross multiply
   2,338.02x = 3,511.98 × 1,472.94
4. Step 4: Simplify right side
   2,338.02x = 5,172,935.82
5. Step 5: Solve for x
   x = 5,172,935.82/2,338.02
6. Step 6: Final answer
   x = 2,212.53