Finding the Fourth Proportional to 9,973.00, 13,762.78 and 5,496.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,973.00 : 13,762.78 = 5,496.99 : x
2. Step 2: Convert to fraction form
   9,973.00/13,762.78 = 5,496.99/x
3. Step 3: Cross multiply
   9,973.00x = 13,762.78 × 5,496.99
4. Step 4: Simplify right side
   9,973.00x = 75,653,798.68
5. Step 5: Solve for x
   x = 75,653,798.68/9,973.00
6. Step 6: Final answer
   x = 7,585.86