Finding the Third Proportional to 214,075.50 and 470,526

Step by Step Solution

1. Step 1: Write the proportion equation
   214,075.50 : 470,526 = 470,526 : x
2. Step 2: Convert to fraction form
   214,075.50/470,526 = 470,526/x
3. Step 3: Cross multiply
   214,075.50x = 470,526 × 470,526
4. Step 4: Simplify right side
   214,075.50x = 221,394,716,676
5. Step 5: Solve for x
   x = 221,394,716,676/214,075.50
6. Step 6: Final answer
   x = 1,034,189.88