Finding the Third Proportional to 71,476.75 and 152,453.25

Step by Step Solution

1. Step 1: Write the proportion equation
   71,476.75 : 152,453.25 = 152,453.25 : x
2. Step 2: Convert to fraction form
   71,476.75/152,453.25 = 152,453.25/x
3. Step 3: Cross multiply
   71,476.75x = 152,453.25 × 152,453.25
4. Step 4: Simplify right side
   71,476.75x = 23,241,993,435.56
5. Step 5: Solve for x
   x = 23,241,993,435.56/71,476.75
6. Step 6: Final answer
   x = 325,168.58