Finding the Fourth Proportional to 23,426.19, 35,150.82 and 10,947.07

Step by Step Solution

1. Step 1: Write the proportion equation
   23,426.19 : 35,150.82 = 10,947.07 : x
2. Step 2: Convert to fraction form
   23,426.19/35,150.82 = 10,947.07/x
3. Step 3: Cross multiply
   23,426.19x = 35,150.82 × 10,947.07
4. Step 4: Simplify right side
   23,426.19x = 384,798,487.10
5. Step 5: Solve for x
   x = 384,798,487.10/23,426.19
6. Step 6: Final answer
   x = 16,426.00