Finding the Fourth Proportional to 107,951.95, 148,934.32 and 67,667.41

Step by Step Solution

1. Step 1: Write the proportion equation
   107,951.95 : 148,934.32 = 67,667.41 : x
2. Step 2: Convert to fraction form
   107,951.95/148,934.32 = 67,667.41/x
3. Step 3: Cross multiply
   107,951.95x = 148,934.32 × 67,667.41
4. Step 4: Simplify right side
   107,951.95x = 10,077,999,694.51
5. Step 5: Solve for x
   x = 10,077,999,694.51/107,951.95
6. Step 6: Final answer
   x = 93,356.35