Finding the Fourth Proportional to 123,090.84, 184,667.41 and 34,344.31

Step by Step Solution

1. Step 1: Write the proportion equation
   123,090.84 : 184,667.41 = 34,344.31 : x
2. Step 2: Convert to fraction form
   123,090.84/184,667.41 = 34,344.31/x
3. Step 3: Cross multiply
   123,090.84x = 184,667.41 × 34,344.31
4. Step 4: Simplify right side
   123,090.84x = 6,342,274,775.94
5. Step 5: Solve for x
   x = 6,342,274,775.94/123,090.84
6. Step 6: Final answer
   x = 51,525.16