Finding the Third Proportional to 123,040 and 184,559

Step by Step Solution

1. Step 1: Write the proportion equation
   123,040 : 184,559 = 184,559 : x
2. Step 2: Convert to fraction form
   123,040/184,559 = 184,559/x
3. Step 3: Cross multiply
   123,040x = 184,559 × 184,559
4. Step 4: Simplify right side
   123,040x = 34,062,024,481
5. Step 5: Solve for x
   x = 34,062,024,481/123,040
6. Step 6: Final answer
   x = 276,837.00