Finding the Fourth Proportional to 1,557.95, 2,338.74 and 1,093.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,557.95 : 2,338.74 = 1,093.82 : x
2. Step 2: Convert to fraction form
   1,557.95/2,338.74 = 1,093.82/x
3. Step 3: Cross multiply
   1,557.95x = 2,338.74 × 1,093.82
4. Step 4: Simplify right side
   1,557.95x = 2,558,148.89
5. Step 5: Solve for x
   x = 2,558,148.89/1,557.95
6. Step 6: Final answer
   x = 1,642.00