Finding the Third Proportional to 185,205.16 and 404,061.06

Step by Step Solution

1. Step 1: Write the proportion equation
   185,205.16 : 404,061.06 = 404,061.06 : x
2. Step 2: Convert to fraction form
   185,205.16/404,061.06 = 404,061.06/x
3. Step 3: Cross multiply
   185,205.16x = 404,061.06 × 404,061.06
4. Step 4: Simplify right side
   185,205.16x = 163,265,343,806.99
5. Step 5: Solve for x
   x = 163,265,343,806.99/185,205.16
6. Step 6: Final answer
   x = 881,537.79