Finding the Fourth Proportional to 9,973.74, 14,964.94 and 5,351.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,973.74 : 14,964.94 = 5,351.34 : x
2. Step 2: Convert to fraction form
   9,973.74/14,964.94 = 5,351.34/x
3. Step 3: Cross multiply
   9,973.74x = 14,964.94 × 5,351.34
4. Step 4: Simplify right side
   9,973.74x = 80,082,482.02
5. Step 5: Solve for x
   x = 80,082,482.02/9,973.74
6. Step 6: Final answer
   x = 8,029.33