Finding the Third Proportional to 123,405.75 and 184,300.88

Step by Step Solution

1. Step 1: Write the proportion equation
   123,405.75 : 184,300.88 = 184,300.88 : x
2. Step 2: Convert to fraction form
   123,405.75/184,300.88 = 184,300.88/x
3. Step 3: Cross multiply
   123,405.75x = 184,300.88 × 184,300.88
4. Step 4: Simplify right side
   123,405.75x = 33,966,812,525.77
5. Step 5: Solve for x
   x = 33,966,812,525.77/123,405.75
6. Step 6: Final answer
   x = 275,244.97