Finding the Fourth Proportional to 9,710.50, 14,565.79 and 3,554.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,710.50 : 14,565.79 = 3,554.50 : x
2. Step 2: Convert to fraction form
   9,710.50/14,565.79 = 3,554.50/x
3. Step 3: Cross multiply
   9,710.50x = 14,565.79 × 3,554.50
4. Step 4: Simplify right side
   9,710.50x = 51,774,100.56
5. Step 5: Solve for x
   x = 51,774,100.56/9,710.50
6. Step 6: Final answer
   x = 5,331.76