Finding the Fourth Proportional to 368,105.48, 552,170.56 and 101,843.69

Step by Step Solution

1. Step 1: Write the proportion equation
   368,105.48 : 552,170.56 = 101,843.69 : x
2. Step 2: Convert to fraction form
   368,105.48/552,170.56 = 101,843.69/x
3. Step 3: Cross multiply
   368,105.48x = 552,170.56 × 101,843.69
4. Step 4: Simplify right side
   368,105.48x = 56,235,087,339.77
5. Step 5: Solve for x
   x = 56,235,087,339.77/368,105.48
6. Step 6: Final answer
   x = 152,768.95