Finding the Fourth Proportional to 103,077.52, 154,517.86 and 32,911.27

Step by Step Solution

1. Step 1: Write the proportion equation
   103,077.52 : 154,517.86 = 32,911.27 : x
2. Step 2: Convert to fraction form
   103,077.52/154,517.86 = 32,911.27/x
3. Step 3: Cross multiply
   103,077.52x = 154,517.86 × 32,911.27
4. Step 4: Simplify right side
   103,077.52x = 5,085,379,010.28
5. Step 5: Solve for x
   x = 5,085,379,010.28/103,077.52
6. Step 6: Final answer
   x = 49,335.48