Finding the Third Proportional to 166,464 and 364,018.50

Step by Step Solution

1. Step 1: Write the proportion equation
   166,464 : 364,018.50 = 364,018.50 : x
2. Step 2: Convert to fraction form
   166,464/364,018.50 = 364,018.50/x
3. Step 3: Cross multiply
   166,464x = 364,018.50 × 364,018.50
4. Step 4: Simplify right side
   166,464x = 132,509,468,342.25
5. Step 5: Solve for x
   x = 132,509,468,342.25/166,464
6. Step 6: Final answer
   x = 796,024.78