Finding the Fourth Proportional to 2,484.31, 3,432.50 and 2,069.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,484.31 : 3,432.50 = 2,069.59 : x
2. Step 2: Convert to fraction form
   2,484.31/3,432.50 = 2,069.59/x
3. Step 3: Cross multiply
   2,484.31x = 3,432.50 × 2,069.59
4. Step 4: Simplify right side
   2,484.31x = 7,103,867.68
5. Step 5: Solve for x
   x = 7,103,867.68/2,484.31
6. Step 6: Final answer
   x = 2,859.49