Finding the Third Proportional to 185,283 and 404,448.75

Step by Step Solution

1. Step 1: Write the proportion equation
   185,283 : 404,448.75 = 404,448.75 : x
2. Step 2: Convert to fraction form
   185,283/404,448.75 = 404,448.75/x
3. Step 3: Cross multiply
   185,283x = 404,448.75 × 404,448.75
4. Step 4: Simplify right side
   185,283x = 163,578,791,376.56
5. Step 5: Solve for x
   x = 163,578,791,376.56/185,283
6. Step 6: Final answer
   x = 882,859.15