Finding the Fourth Proportional to 70,158.42, 105,203.52 and 23,395.50

Step by Step Solution

1. Step 1: Write the proportion equation
   70,158.42 : 105,203.52 = 23,395.50 : x
2. Step 2: Convert to fraction form
   70,158.42/105,203.52 = 23,395.50/x
3. Step 3: Cross multiply
   70,158.42x = 105,203.52 × 23,395.50
4. Step 4: Simplify right side
   70,158.42x = 2,461,288,952.16
5. Step 5: Solve for x
   x = 2,461,288,952.16/70,158.42
6. Step 6: Final answer
   x = 35,081.88