Finding the Third Proportional to 826,610 and 1,264,362

Step by Step Solution

1. Step 1: Write the proportion equation
   826,610 : 1,264,362 = 1,264,362 : x
2. Step 2: Convert to fraction form
   826,610/1,264,362 = 1,264,362/x
3. Step 3: Cross multiply
   826,610x = 1,264,362 × 1,264,362
4. Step 4: Simplify right side
   826,610x = 1,598,611,267,044
5. Step 5: Solve for x
   x = 1,598,611,267,044/826,610
6. Step 6: Final answer
   x = 1,933,936.52