Finding the Fourth Proportional to 123,225.92, 184,840.34 and 43,265.89

Step by Step Solution

1. Step 1: Write the proportion equation
   123,225.92 : 184,840.34 = 43,265.89 : x
2. Step 2: Convert to fraction form
   123,225.92/184,840.34 = 43,265.89/x
3. Step 3: Cross multiply
   123,225.92x = 184,840.34 × 43,265.89
4. Step 4: Simplify right side
   123,225.92x = 7,997,281,818.00
5. Step 5: Solve for x
   x = 7,997,281,818.00/123,225.92
6. Step 6: Final answer
   x = 64,899.35