Finding the Fourth Proportional to 2,301.74, 3,450.18 and 1,569.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301.74 : 3,450.18 = 1,569.50 : x
2. Step 2: Convert to fraction form
   2,301.74/3,450.18 = 1,569.50/x
3. Step 3: Cross multiply
   2,301.74x = 3,450.18 × 1,569.50
4. Step 4: Simplify right side
   2,301.74x = 5,415,057.51
5. Step 5: Solve for x
   x = 5,415,057.51/2,301.74
6. Step 6: Final answer
   x = 2,352.59