Finding the Fourth Proportional to 7,410, 10,225.74 and 4,052.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,410 : 10,225.74 = 4,052.82 : x
2. Step 2: Convert to fraction form
   7,410/10,225.74 = 4,052.82/x
3. Step 3: Cross multiply
   7,410x = 10,225.74 × 4,052.82
4. Step 4: Simplify right side
   7,410x = 41,443,083.59
5. Step 5: Solve for x
   x = 41,443,083.59/7,410
6. Step 6: Final answer
   x = 5,592.86