Finding the Fourth Proportional to 9,973.16, 13,762.80 and 5,496.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,973.16 : 13,762.80 = 5,496.83 : x
2. Step 2: Convert to fraction form
   9,973.16/13,762.80 = 5,496.83/x
3. Step 3: Cross multiply
   9,973.16x = 13,762.80 × 5,496.83
4. Step 4: Simplify right side
   9,973.16x = 75,651,703.11
5. Step 5: Solve for x
   x = 75,651,703.11/9,973.16
6. Step 6: Final answer
   x = 7,585.53