Finding the Fourth Proportional to 7,950.65, 10,973.52 and 5,559.98

Step by Step Solution

1. Step 1: Write the proportion equation
   7,950.65 : 10,973.52 = 5,559.98 : x
2. Step 2: Convert to fraction form
   7,950.65/10,973.52 = 5,559.98/x
3. Step 3: Cross multiply
   7,950.65x = 10,973.52 × 5,559.98
4. Step 4: Simplify right side
   7,950.65x = 61,012,496.86
5. Step 5: Solve for x
   x = 61,012,496.86/7,950.65
6. Step 6: Final answer
   x = 7,673.91