Finding the Fourth Proportional to 1,824.30, 2,730.69 and 1,302.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,824.30 : 2,730.69 = 1,302.62 : x
2. Step 2: Convert to fraction form
   1,824.30/2,730.69 = 1,302.62/x
3. Step 3: Cross multiply
   1,824.30x = 2,730.69 × 1,302.62
4. Step 4: Simplify right side
   1,824.30x = 3,557,051.41
5. Step 5: Solve for x
   x = 3,557,051.41/1,824.30
6. Step 6: Final answer
   x = 1,949.82