Finding the Fourth Proportional to 95,180.07, 142,834.71 and 50,838.66

Step by Step Solution

1. Step 1: Write the proportion equation
   95,180.07 : 142,834.71 = 50,838.66 : x
2. Step 2: Convert to fraction form
   95,180.07/142,834.71 = 50,838.66/x
3. Step 3: Cross multiply
   95,180.07x = 142,834.71 × 50,838.66
4. Step 4: Simplify right side
   95,180.07x = 7,261,525,257.89
5. Step 5: Solve for x
   x = 7,261,525,257.89/95,180.07
6. Step 6: Final answer
   x = 76,292.50