Finding the Fourth Proportional to 9,677.36, 14,522.52 and 3,437.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,677.36 : 14,522.52 = 3,437.12 : x
2. Step 2: Convert to fraction form
   9,677.36/14,522.52 = 3,437.12/x
3. Step 3: Cross multiply
   9,677.36x = 14,522.52 × 3,437.12
4. Step 4: Simplify right side
   9,677.36x = 49,915,643.94
5. Step 5: Solve for x
   x = 49,915,643.94/9,677.36
6. Step 6: Final answer
   x = 5,157.98