Finding the Fourth Proportional to 601,443.82, 829,992.18 and 329,528.98

Step by Step Solution

1. Step 1: Write the proportion equation
   601,443.82 : 829,992.18 = 329,528.98 : x
2. Step 2: Convert to fraction form
   601,443.82/829,992.18 = 329,528.98/x
3. Step 3: Cross multiply
   601,443.82x = 829,992.18 × 329,528.98
4. Step 4: Simplify right side
   601,443.82x = 273,506,476,483.38
5. Step 5: Solve for x
   x = 273,506,476,483.38/601,443.82
6. Step 6: Final answer
   x = 454,749.83