Finding the Fourth Proportional to 28,565.94, 39,496.25 and 25,019.00

Step by Step Solution

1. Step 1: Write the proportion equation
   28,565.94 : 39,496.25 = 25,019.00 : x
2. Step 2: Convert to fraction form
   28,565.94/39,496.25 = 25,019.00/x
3. Step 3: Cross multiply
   28,565.94x = 39,496.25 × 25,019.00
4. Step 4: Simplify right side
   28,565.94x = 988,156,543.82
5. Step 5: Solve for x
   x = 988,156,543.82/28,565.94
6. Step 6: Final answer
   x = 34,592.12