Finding the Fourth Proportional to 103,068.72, 154,604.16 and 32,946.48

Step by Step Solution

1. Step 1: Write the proportion equation
   103,068.72 : 154,604.16 = 32,946.48 : x
2. Step 2: Convert to fraction form
   103,068.72/154,604.16 = 32,946.48/x
3. Step 3: Cross multiply
   103,068.72x = 154,604.16 × 32,946.48
4. Step 4: Simplify right side
   103,068.72x = 5,093,662,865.36
5. Step 5: Solve for x
   x = 5,093,662,865.36/103,068.72
6. Step 6: Final answer
   x = 49,420.07