Finding the Fourth Proportional to 9,662.34, 13,334.01 and 5,470.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,662.34 : 13,334.01 = 5,470.98 : x
2. Step 2: Convert to fraction form
   9,662.34/13,334.01 = 5,470.98/x
3. Step 3: Cross multiply
   9,662.34x = 13,334.01 × 5,470.98
4. Step 4: Simplify right side
   9,662.34x = 72,950,102.03
5. Step 5: Solve for x
   x = 72,950,102.03/9,662.34
6. Step 6: Final answer
   x = 7,549.94