Finding the Fourth Proportional to 9,976.62, 14,967.48 and 3,736.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,976.62 : 14,967.48 = 3,736.72 : x
2. Step 2: Convert to fraction form
   9,976.62/14,967.48 = 3,736.72/x
3. Step 3: Cross multiply
   9,976.62x = 14,967.48 × 3,736.72
4. Step 4: Simplify right side
   9,976.62x = 55,929,281.87
5. Step 5: Solve for x
   x = 55,929,281.87/9,976.62
6. Step 6: Final answer
   x = 5,606.04