Finding the Third Proportional to 116,619 and 185,654.25

Step by Step Solution

1. Step 1: Write the proportion equation
   116,619 : 185,654.25 = 185,654.25 : x
2. Step 2: Convert to fraction form
   116,619/185,654.25 = 185,654.25/x
3. Step 3: Cross multiply
   116,619x = 185,654.25 × 185,654.25
4. Step 4: Simplify right side
   116,619x = 34,467,500,543.06
5. Step 5: Solve for x
   x = 34,467,500,543.06/116,619
6. Step 6: Final answer
   x = 295,556.47