Finding the Fourth Proportional to 237,801.89, 328,166.53 and 130,369.62

Step by Step Solution

1. Step 1: Write the proportion equation
   237,801.89 : 328,166.53 = 130,369.62 : x
2. Step 2: Convert to fraction form
   237,801.89/328,166.53 = 130,369.62/x
3. Step 3: Cross multiply
   237,801.89x = 328,166.53 × 130,369.62
4. Step 4: Simplify right side
   237,801.89x = 42,782,945,486.89
5. Step 5: Solve for x
   x = 42,782,945,486.89/237,801.89
6. Step 6: Final answer
   x = 179,910.03