Finding the Fourth Proportional to 233,921, 322,810.42 and 131,946.12

Step by Step Solution

1. Step 1: Write the proportion equation
   233,921 : 322,810.42 = 131,946.12 : x
2. Step 2: Convert to fraction form
   233,921/322,810.42 = 131,946.12/x
3. Step 3: Cross multiply
   233,921x = 322,810.42 × 131,946.12
4. Step 4: Simplify right side
   233,921x = 42,593,582,414.57
5. Step 5: Solve for x
   x = 42,593,582,414.57/233,921
6. Step 6: Final answer
   x = 182,085.33