Finding the Fourth Proportional to 95,215.96, 142,812.42 and 25,100.56

Step by Step Solution

1. Step 1: Write the proportion equation
   95,215.96 : 142,812.42 = 25,100.56 : x
2. Step 2: Convert to fraction form
   95,215.96/142,812.42 = 25,100.56/x
3. Step 3: Cross multiply
   95,215.96x = 142,812.42 × 25,100.56
4. Step 4: Simplify right side
   95,215.96x = 3,584,671,716.96
5. Step 5: Solve for x
   x = 3,584,671,716.96/95,215.96
6. Step 6: Final answer
   x = 37,647.80