Finding the Fourth Proportional to 9,976.19, 14,964.71 and 3,734.57

Step by Step Solution

1. Step 1: Write the proportion equation
   9,976.19 : 14,964.71 = 3,734.57 : x
2. Step 2: Convert to fraction form
   9,976.19/14,964.71 = 3,734.57/x
3. Step 3: Cross multiply
   9,976.19x = 14,964.71 × 3,734.57
4. Step 4: Simplify right side
   9,976.19x = 55,886,663.53
5. Step 5: Solve for x
   x = 55,886,663.53/9,976.19
6. Step 6: Final answer
   x = 5,602.01