Finding the Third Proportional to 184,690.50 and 404,410.50

Step by Step Solution

1. Step 1: Write the proportion equation
   184,690.50 : 404,410.50 = 404,410.50 : x
2. Step 2: Convert to fraction form
   184,690.50/404,410.50 = 404,410.50/x
3. Step 3: Cross multiply
   184,690.50x = 404,410.50 × 404,410.50
4. Step 4: Simplify right side
   184,690.50x = 163,547,852,510.25
5. Step 5: Solve for x
   x = 163,547,852,510.25/184,690.50
6. Step 6: Final answer
   x = 885,523.90