Finding the Third Proportional to 1,186,362 and 2,559,348

Step by Step Solution

1. Step 1: Write the proportion equation
   1,186,362 : 2,559,348 = 2,559,348 : x
2. Step 2: Convert to fraction form
   1,186,362/2,559,348 = 2,559,348/x
3. Step 3: Cross multiply
   1,186,362x = 2,559,348 × 2,559,348
4. Step 4: Simplify right side
   1,186,362x = 6,550,262,185,104
5. Step 5: Solve for x
   x = 6,550,262,185,104/1,186,362
6. Step 6: Final answer
   x = 5,521,301.41