Finding the Third Proportional to 1,203,696 and 2,623,176

Step by Step Solution

1. Step 1: Write the proportion equation
   1,203,696 : 2,623,176 = 2,623,176 : x
2. Step 2: Convert to fraction form
   1,203,696/2,623,176 = 2,623,176/x
3. Step 3: Cross multiply
   1,203,696x = 2,623,176 × 2,623,176
4. Step 4: Simplify right side
   1,203,696x = 6,881,052,326,976
5. Step 5: Solve for x
   x = 6,881,052,326,976/1,203,696
6. Step 6: Final answer
   x = 5,716,603.13