Finding the Fourth Proportional to 2,333.48, 3,501.40 and 1,554

Step by Step Solution

1. Step 1: Write the proportion equation
   2,333.48 : 3,501.40 = 1,554 : x
2. Step 2: Convert to fraction form
   2,333.48/3,501.40 = 1,554/x
3. Step 3: Cross multiply
   2,333.48x = 3,501.40 × 1,554
4. Step 4: Simplify right side
   2,333.48x = 5,441,175.60
5. Step 5: Solve for x
   x = 5,441,175.60/2,333.48
6. Step 6: Final answer
   x = 2,331.79