Finding the Third Proportional to 369,967.50 and 769,095

Step by Step Solution

1. Step 1: Write the proportion equation
   369,967.50 : 769,095 = 769,095 : x
2. Step 2: Convert to fraction form
   369,967.50/769,095 = 769,095/x
3. Step 3: Cross multiply
   369,967.50x = 769,095 × 769,095
4. Step 4: Simplify right side
   369,967.50x = 591,507,119,025
5. Step 5: Solve for x
   x = 591,507,119,025/369,967.50
6. Step 6: Final answer
   x = 1,598,808.33