Finding the Fourth Proportional to 25,820.96, 38,726.42 and 7,096.19

Step by Step Solution

1. Step 1: Write the proportion equation
   25,820.96 : 38,726.42 = 7,096.19 : x
2. Step 2: Convert to fraction form
   25,820.96/38,726.42 = 7,096.19/x
3. Step 3: Cross multiply
   25,820.96x = 38,726.42 × 7,096.19
4. Step 4: Simplify right side
   25,820.96x = 274,810,034.34
5. Step 5: Solve for x
   x = 274,810,034.34/25,820.96
6. Step 6: Final answer
   x = 10,642.91