Finding the Third Proportional to 73,154 and 151,476

Step by Step Solution

1. Step 1: Write the proportion equation
   73,154 : 151,476 = 151,476 : x
2. Step 2: Convert to fraction form
   73,154/151,476 = 151,476/x
3. Step 3: Cross multiply
   73,154x = 151,476 × 151,476
4. Step 4: Simplify right side
   73,154x = 22,944,978,576
5. Step 5: Solve for x
   x = 22,944,978,576/73,154
6. Step 6: Final answer
   x = 313,653.10