Finding the Fourth Proportional to 359,379.84, 496,103.59 and 232,117.50

Step by Step Solution

1. Step 1: Write the proportion equation
   359,379.84 : 496,103.59 = 232,117.50 : x
2. Step 2: Convert to fraction form
   359,379.84/496,103.59 = 232,117.50/x
3. Step 3: Cross multiply
   359,379.84x = 496,103.59 × 232,117.50
4. Step 4: Simplify right side
   359,379.84x = 115,154,325,051.83
5. Step 5: Solve for x
   x = 115,154,325,051.83/359,379.84
6. Step 6: Final answer
   x = 320,425.11