Finding the Fourth Proportional to 93,282.57, 139,923.89 and 34,085.94

Step by Step Solution

1. Step 1: Write the proportion equation
   93,282.57 : 139,923.89 = 34,085.94 : x
2. Step 2: Convert to fraction form
   93,282.57/139,923.89 = 34,085.94/x
3. Step 3: Cross multiply
   93,282.57x = 139,923.89 × 34,085.94
4. Step 4: Simplify right side
   93,282.57x = 4,769,437,148.68
5. Step 5: Solve for x
   x = 4,769,437,148.68/93,282.57
6. Step 6: Final answer
   x = 51,128.92