Finding the Third Proportional to 141,320 and 303,114

Step by Step Solution

1. Step 1: Write the proportion equation
   141,320 : 303,114 = 303,114 : x
2. Step 2: Convert to fraction form
   141,320/303,114 = 303,114/x
3. Step 3: Cross multiply
   141,320x = 303,114 × 303,114
4. Step 4: Simplify right side
   141,320x = 91,878,096,996
5. Step 5: Solve for x
   x = 91,878,096,996/141,320
6. Step 6: Final answer
   x = 650,142.21