Finding the Fourth Proportional to 154,626.48, 231,945.86 and 73,554.04

Step by Step Solution

1. Step 1: Write the proportion equation
   154,626.48 : 231,945.86 = 73,554.04 : x
2. Step 2: Convert to fraction form
   154,626.48/231,945.86 = 73,554.04/x
3. Step 3: Cross multiply
   154,626.48x = 231,945.86 × 73,554.04
4. Step 4: Simplify right side
   154,626.48x = 17,060,554,300.52
5. Step 5: Solve for x
   x = 17,060,554,300.52/154,626.48
6. Step 6: Final answer
   x = 110,333.97