Finding the Fourth Proportional to 12,362.44, 17,059.86 and 7,056.94

Step by Step Solution

1. Step 1: Write the proportion equation
   12,362.44 : 17,059.86 = 7,056.94 : x
2. Step 2: Convert to fraction form
   12,362.44/17,059.86 = 7,056.94/x
3. Step 3: Cross multiply
   12,362.44x = 17,059.86 × 7,056.94
4. Step 4: Simplify right side
   12,362.44x = 120,390,408.43
5. Step 5: Solve for x
   x = 120,390,408.43/12,362.44
6. Step 6: Final answer
   x = 9,738.40