Finding the Fourth Proportional to 25,168.16, 34,729.96 and 13,837.34

Step by Step Solution

1. Step 1: Write the proportion equation
   25,168.16 : 34,729.96 = 13,837.34 : x
2. Step 2: Convert to fraction form
   25,168.16/34,729.96 = 13,837.34/x
3. Step 3: Cross multiply
   25,168.16x = 34,729.96 × 13,837.34
4. Step 4: Simplify right side
   25,168.16x = 480,570,264.71
5. Step 5: Solve for x
   x = 480,570,264.71/25,168.16
6. Step 6: Final answer
   x = 19,094.37