Finding the Fourth Proportional to 102,150.86, 153,222.57 and 35,590.73

Step by Step Solution

1. Step 1: Write the proportion equation
   102,150.86 : 153,222.57 = 35,590.73 : x
2. Step 2: Convert to fraction form
   102,150.86/153,222.57 = 35,590.73/x
3. Step 3: Cross multiply
   102,150.86x = 153,222.57 × 35,590.73
4. Step 4: Simplify right side
   102,150.86x = 5,453,302,352.66
5. Step 5: Solve for x
   x = 5,453,302,352.66/102,150.86
6. Step 6: Final answer
   x = 53,384.79