Finding the Fourth Proportional to 122,956.25, 184,433.34 and 34,209.50

Step by Step Solution

1. Step 1: Write the proportion equation
   122,956.25 : 184,433.34 = 34,209.50 : x
2. Step 2: Convert to fraction form
   122,956.25/184,433.34 = 34,209.50/x
3. Step 3: Cross multiply
   122,956.25x = 184,433.34 × 34,209.50
4. Step 4: Simplify right side
   122,956.25x = 6,309,371,422.56
5. Step 5: Solve for x
   x = 6,309,371,422.56/122,956.25
6. Step 6: Final answer
   x = 51,313.96