Finding the Fourth Proportional to 25,152.82, 34,711.47 and 13,823.02

Step by Step Solution

1. Step 1: Write the proportion equation
   25,152.82 : 34,711.47 = 13,823.02 : x
2. Step 2: Convert to fraction form
   25,152.82/34,711.47 = 13,823.02/x
3. Step 3: Cross multiply
   25,152.82x = 34,711.47 × 13,823.02
4. Step 4: Simplify right side
   25,152.82x = 479,817,344.04
5. Step 5: Solve for x
   x = 479,817,344.04/25,152.82
6. Step 6: Final answer
   x = 19,076.09