Finding the Fourth Proportional to 70,614.32, 105,936.72 and 23,866.16

Step by Step Solution

1. Step 1: Write the proportion equation
   70,614.32 : 105,936.72 = 23,866.16 : x
2. Step 2: Convert to fraction form
   70,614.32/105,936.72 = 23,866.16/x
3. Step 3: Cross multiply
   70,614.32x = 105,936.72 × 23,866.16
4. Step 4: Simplify right side
   70,614.32x = 2,528,302,709.40
5. Step 5: Solve for x
   x = 2,528,302,709.40/70,614.32
6. Step 6: Final answer
   x = 35,804.39