Finding the Third Proportional to 1,151,853 and 1,550,628

Step by Step Solution

1. Step 1: Write the proportion equation
   1,151,853 : 1,550,628 = 1,550,628 : x
2. Step 2: Convert to fraction form
   1,151,853/1,550,628 = 1,550,628/x
3. Step 3: Cross multiply
   1,151,853x = 1,550,628 × 1,550,628
4. Step 4: Simplify right side
   1,151,853x = 2,404,447,194,384
5. Step 5: Solve for x
   x = 2,404,447,194,384/1,151,853
6. Step 6: Final answer
   x = 2,087,460.11