Finding the Third Proportional to 150,913.50 and 314,202

Step by Step Solution

1. Step 1: Write the proportion equation
   150,913.50 : 314,202 = 314,202 : x
2. Step 2: Convert to fraction form
   150,913.50/314,202 = 314,202/x
3. Step 3: Cross multiply
   150,913.50x = 314,202 × 314,202
4. Step 4: Simplify right side
   150,913.50x = 98,722,896,804
5. Step 5: Solve for x
   x = 98,722,896,804/150,913.50
6. Step 6: Final answer
   x = 654,168.76