Finding the Third Proportional to 83,516.06 and 185,663.39

Step by Step Solution

1. Step 1: Write the proportion equation
   83,516.06 : 185,663.39 = 185,663.39 : x
2. Step 2: Convert to fraction form
   83,516.06/185,663.39 = 185,663.39/x
3. Step 3: Cross multiply
   83,516.06x = 185,663.39 × 185,663.39
4. Step 4: Simplify right side
   83,516.06x = 34,470,894,618.37
5. Step 5: Solve for x
   x = 34,470,894,618.37/83,516.06
6. Step 6: Final answer
   x = 412,745.69