Finding the Fourth Proportional to 23,405.02, 35,100.24 and 7,819

Step by Step Solution

1. Step 1: Write the proportion equation
   23,405.02 : 35,100.24 = 7,819 : x
2. Step 2: Convert to fraction form
   23,405.02/35,100.24 = 7,819/x
3. Step 3: Cross multiply
   23,405.02x = 35,100.24 × 7,819
4. Step 4: Simplify right side
   23,405.02x = 274,448,776.56
5. Step 5: Solve for x
   x = 274,448,776.56/23,405.02
6. Step 6: Final answer
   x = 11,726.06