Finding the Fourth Proportional to 222,834.38, 307,411.83 and 132,194.17

Step by Step Solution

1. Step 1: Write the proportion equation
   222,834.38 : 307,411.83 = 132,194.17 : x
2. Step 2: Convert to fraction form
   222,834.38/307,411.83 = 132,194.17/x
3. Step 3: Cross multiply
   222,834.38x = 307,411.83 × 132,194.17
4. Step 4: Simplify right side
   222,834.38x = 40,638,050,946.50
5. Step 5: Solve for x
   x = 40,638,050,946.50/222,834.38
6. Step 6: Final answer
   x = 182,368.85