Finding the Third Proportional to 1,151,868 and 1,550,652

Step by Step Solution

1. Step 1: Write the proportion equation
   1,151,868 : 1,550,652 = 1,550,652 : x
2. Step 2: Convert to fraction form
   1,151,868/1,550,652 = 1,550,652/x
3. Step 3: Cross multiply
   1,151,868x = 1,550,652 × 1,550,652
4. Step 4: Simplify right side
   1,151,868x = 2,404,521,625,104
5. Step 5: Solve for x
   x = 2,404,521,625,104/1,151,868
6. Step 6: Final answer
   x = 2,087,497.55