Finding the Third Proportional to 884,010 and 1,309,440

Step by Step Solution

1. Step 1: Write the proportion equation
   884,010 : 1,309,440 = 1,309,440 : x
2. Step 2: Convert to fraction form
   884,010/1,309,440 = 1,309,440/x
3. Step 3: Cross multiply
   884,010x = 1,309,440 × 1,309,440
4. Step 4: Simplify right side
   884,010x = 1,714,633,113,600
5. Step 5: Solve for x
   x = 1,714,633,113,600/884,010
6. Step 6: Final answer
   x = 1,939,608.28