Finding the Fourth Proportional to 70,667.10, 105,857.52 and 32,662.38

Step by Step Solution

1. Step 1: Write the proportion equation
   70,667.10 : 105,857.52 = 32,662.38 : x
2. Step 2: Convert to fraction form
   70,667.10/105,857.52 = 32,662.38/x
3. Step 3: Cross multiply
   70,667.10x = 105,857.52 × 32,662.38
4. Step 4: Simplify right side
   70,667.10x = 3,457,558,544.10
5. Step 5: Solve for x
   x = 3,457,558,544.10/70,667.10
6. Step 6: Final answer
   x = 48,927.42