Finding the Fourth Proportional to 329,913, 455,279.94 and 179,010

Step by Step Solution

1. Step 1: Write the proportion equation
   329,913 : 455,279.94 = 179,010 : x
2. Step 2: Convert to fraction form
   329,913/455,279.94 = 179,010/x
3. Step 3: Cross multiply
   329,913x = 455,279.94 × 179,010
4. Step 4: Simplify right side
   329,913x = 81,499,662,059.40
5. Step 5: Solve for x
   x = 81,499,662,059.40/329,913
6. Step 6: Final answer
   x = 247,033.80