Finding the Fourth Proportional to 10,373.00, 15,561.79 and 2,976.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,373.00 : 15,561.79 = 2,976.89 : x
2. Step 2: Convert to fraction form
   10,373.00/15,561.79 = 2,976.89/x
3. Step 3: Cross multiply
   10,373.00x = 15,561.79 × 2,976.89
4. Step 4: Simplify right side
   10,373.00x = 46,325,651.78
5. Step 5: Solve for x
   x = 46,325,651.78/10,373.00
6. Step 6: Final answer
   x = 4,465.99