Finding the Fourth Proportional to 12,294.37, 18,437.37 and 4,896.82

Step by Step Solution

1. Step 1: Write the proportion equation
   12,294.37 : 18,437.37 = 4,896.82 : x
2. Step 2: Convert to fraction form
   12,294.37/18,437.37 = 4,896.82/x
3. Step 3: Cross multiply
   12,294.37x = 18,437.37 × 4,896.82
4. Step 4: Simplify right side
   12,294.37x = 90,284,482.16
5. Step 5: Solve for x
   x = 90,284,482.16/12,294.37
6. Step 6: Final answer
   x = 7,343.56