Finding the Fourth Proportional to 9,984.30, 14,976.59 and 3,410.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,984.30 : 14,976.59 = 3,410.34 : x
2. Step 2: Convert to fraction form
   9,984.30/14,976.59 = 3,410.34/x
3. Step 3: Cross multiply
   9,984.30x = 14,976.59 × 3,410.34
4. Step 4: Simplify right side
   9,984.30x = 51,075,246.89
5. Step 5: Solve for x
   x = 51,075,246.89/9,984.30
6. Step 6: Final answer
   x = 5,115.56