Finding the Fourth Proportional to 24,498.27, 36,744.89 and 7,870.23

Step by Step Solution

1. Step 1: Write the proportion equation
   24,498.27 : 36,744.89 = 7,870.23 : x
2. Step 2: Convert to fraction form
   24,498.27/36,744.89 = 7,870.23/x
3. Step 3: Cross multiply
   24,498.27x = 36,744.89 × 7,870.23
4. Step 4: Simplify right side
   24,498.27x = 289,190,696.27
5. Step 5: Solve for x
   x = 289,190,696.27/24,498.27
6. Step 6: Final answer
   x = 11,804.54