Finding the Third Proportional to 170,895.50 and 373,969

Step by Step Solution

1. Step 1: Write the proportion equation
   170,895.50 : 373,969 = 373,969 : x
2. Step 2: Convert to fraction form
   170,895.50/373,969 = 373,969/x
3. Step 3: Cross multiply
   170,895.50x = 373,969 × 373,969
4. Step 4: Simplify right side
   170,895.50x = 139,852,812,961
5. Step 5: Solve for x
   x = 139,852,812,961/170,895.50
6. Step 6: Final answer
   x = 818,352.81