Finding the Third Proportional to 155,155 and 237,245.25

Step by Step Solution

1. Step 1: Write the proportion equation
   155,155 : 237,245.25 = 237,245.25 : x
2. Step 2: Convert to fraction form
   155,155/237,245.25 = 237,245.25/x
3. Step 3: Cross multiply
   155,155x = 237,245.25 × 237,245.25
4. Step 4: Simplify right side
   155,155x = 56,285,308,647.56
5. Step 5: Solve for x
   x = 56,285,308,647.56/155,155
6. Step 6: Final answer
   x = 362,768.26