Finding the Fourth Proportional to 1,800.18, 2,477.94 and 1,552.32

Step by Step Solution

1. Step 1: Write the proportion equation
   1,800.18 : 2,477.94 = 1,552.32 : x
2. Step 2: Convert to fraction form
   1,800.18/2,477.94 = 1,552.32/x
3. Step 3: Cross multiply
   1,800.18x = 2,477.94 × 1,552.32
4. Step 4: Simplify right side
   1,800.18x = 3,846,555.82
5. Step 5: Solve for x
   x = 3,846,555.82/1,800.18
6. Step 6: Final answer
   x = 2,136.76