Finding the Fourth Proportional to 9,801.84, 14,682.43 and 4,789.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,801.84 : 14,682.43 = 4,789.08 : x
2. Step 2: Convert to fraction form
   9,801.84/14,682.43 = 4,789.08/x
3. Step 3: Cross multiply
   9,801.84x = 14,682.43 × 4,789.08
4. Step 4: Simplify right side
   9,801.84x = 70,315,319.89
5. Step 5: Solve for x
   x = 70,315,319.89/9,801.84
6. Step 6: Final answer
   x = 7,173.69