Finding the Fourth Proportional to 2,625.89, 3,624.89 and 1,564.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,625.89 : 3,624.89 = 1,564.00 : x
2. Step 2: Convert to fraction form
   2,625.89/3,624.89 = 1,564.00/x
3. Step 3: Cross multiply
   2,625.89x = 3,624.89 × 1,564.00
4. Step 4: Simplify right side
   2,625.89x = 5,669,311.08
5. Step 5: Solve for x
   x = 5,669,311.08/2,625.89
6. Step 6: Final answer
   x = 2,159.01