Finding the Fourth Proportional to 28,061.39, 41,886.77 and 24,739.98

Step by Step Solution

1. Step 1: Write the proportion equation
   28,061.39 : 41,886.77 = 24,739.98 : x
2. Step 2: Convert to fraction form
   28,061.39/41,886.77 = 24,739.98/x
3. Step 3: Cross multiply
   28,061.39x = 41,886.77 × 24,739.98
4. Step 4: Simplify right side
   28,061.39x = 1,036,277,728.36
5. Step 5: Solve for x
   x = 1,036,277,728.36/28,061.39
6. Step 6: Final answer
   x = 36,928.96