Finding the Third Proportional to 626,130 and 1,333,230

Step by Step Solution

1. Step 1: Write the proportion equation
   626,130 : 1,333,230 = 1,333,230 : x
2. Step 2: Convert to fraction form
   626,130/1,333,230 = 1,333,230/x
3. Step 3: Cross multiply
   626,130x = 1,333,230 × 1,333,230
4. Step 4: Simplify right side
   626,130x = 1,777,502,232,900
5. Step 5: Solve for x
   x = 1,777,502,232,900/626,130
6. Step 6: Final answer
   x = 2,838,870.89