Finding the Fourth Proportional to 9,773.64, 14,667.72 and 5,394.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,773.64 : 14,667.72 = 5,394.84 : x
2. Step 2: Convert to fraction form
   9,773.64/14,667.72 = 5,394.84/x
3. Step 3: Cross multiply
   9,773.64x = 14,667.72 × 5,394.84
4. Step 4: Simplify right side
   9,773.64x = 79,130,002.56
5. Step 5: Solve for x
   x = 79,130,002.56/9,773.64
6. Step 6: Final answer
   x = 8,096.27