Finding the Fourth Proportional to 7,419.06, 10,237.86 and 4,061.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,419.06 : 10,237.86 = 4,061.25 : x
2. Step 2: Convert to fraction form
   7,419.06/10,237.86 = 4,061.25/x
3. Step 3: Cross multiply
   7,419.06x = 10,237.86 × 4,061.25
4. Step 4: Simplify right side
   7,419.06x = 41,578,508.93
5. Step 5: Solve for x
   x = 41,578,508.93/7,419.06
6. Step 6: Final answer
   x = 5,604.28