Finding the Fourth Proportional to 435,141.54, 652,698.63 and 119,595.72

Step by Step Solution

1. Step 1: Write the proportion equation
   435,141.54 : 652,698.63 = 119,595.72 : x
2. Step 2: Convert to fraction form
   435,141.54/652,698.63 = 119,595.72/x
3. Step 3: Cross multiply
   435,141.54x = 652,698.63 × 119,595.72
4. Step 4: Simplify right side
   435,141.54x = 78,059,962,597.86
5. Step 5: Solve for x
   x = 78,059,962,597.86/435,141.54
6. Step 6: Final answer
   x = 179,389.82