Finding the Fourth Proportional to 111,482.83, 153,894.29 and 68,469.29

Step by Step Solution

1. Step 1: Write the proportion equation
   111,482.83 : 153,894.29 = 68,469.29 : x
2. Step 2: Convert to fraction form
   111,482.83/153,894.29 = 68,469.29/x
3. Step 3: Cross multiply
   111,482.83x = 153,894.29 × 68,469.29
4. Step 4: Simplify right side
   111,482.83x = 10,537,032,771.35
5. Step 5: Solve for x
   x = 10,537,032,771.35/111,482.83
6. Step 6: Final answer
   x = 94,517.09