Finding the Fourth Proportional to 107,085.16, 147,834.82 and 68,361.93

Step by Step Solution

1. Step 1: Write the proportion equation
   107,085.16 : 147,834.82 = 68,361.93 : x
2. Step 2: Convert to fraction form
   107,085.16/147,834.82 = 68,361.93/x
3. Step 3: Cross multiply
   107,085.16x = 147,834.82 × 68,361.93
4. Step 4: Simplify right side
   107,085.16x = 10,106,273,616.40
5. Step 5: Solve for x
   x = 10,106,273,616.40/107,085.16
6. Step 6: Final answer
   x = 94,376.04