Finding the Fourth Proportional to 95,191.23, 142,785.82 and 39,018.82

Step by Step Solution

1. Step 1: Write the proportion equation
   95,191.23 : 142,785.82 = 39,018.82 : x
2. Step 2: Convert to fraction form
   95,191.23/142,785.82 = 39,018.82/x
3. Step 3: Cross multiply
   95,191.23x = 142,785.82 × 39,018.82
4. Step 4: Simplify right side
   95,191.23x = 5,571,333,949.18
5. Step 5: Solve for x
   x = 5,571,333,949.18/95,191.23
6. Step 6: Final answer
   x = 58,527.81