Finding the Third Proportional to 184,485 and 282,079.50

Step by Step Solution

1. Step 1: Write the proportion equation
   184,485 : 282,079.50 = 282,079.50 : x
2. Step 2: Convert to fraction form
   184,485/282,079.50 = 282,079.50/x
3. Step 3: Cross multiply
   184,485x = 282,079.50 × 282,079.50
4. Step 4: Simplify right side
   184,485x = 79,568,844,320.25
5. Step 5: Solve for x
   x = 79,568,844,320.25/184,485
6. Step 6: Final answer
   x = 431,302.51