Finding the Fourth Proportional to 70,156.35, 105,168.24 and 23,376.42

Step by Step Solution

1. Step 1: Write the proportion equation
   70,156.35 : 105,168.24 = 23,376.42 : x
2. Step 2: Convert to fraction form
   70,156.35/105,168.24 = 23,376.42/x
3. Step 3: Cross multiply
   70,156.35x = 105,168.24 × 23,376.42
4. Step 4: Simplify right side
   70,156.35x = 2,458,456,948.90
5. Step 5: Solve for x
   x = 2,458,456,948.90/70,156.35
6. Step 6: Final answer
   x = 35,042.54