Finding the Fourth Proportional to 2,564.46, 3,539.00 and 1,502.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,564.46 : 3,539.00 = 1,502.99 : x
2. Step 2: Convert to fraction form
   2,564.46/3,539.00 = 1,502.99/x
3. Step 3: Cross multiply
   2,564.46x = 3,539.00 × 1,502.99
4. Step 4: Simplify right side
   2,564.46x = 5,319,056.40
5. Step 5: Solve for x
   x = 5,319,056.40/2,564.46
6. Step 6: Final answer
   x = 2,074.15