Finding the Third Proportional to 841,128.05 and 1,845,100.27

Step by Step Solution

1. Step 1: Write the proportion equation
   841,128.05 : 1,845,100.27 = 1,845,100.27 : x
2. Step 2: Convert to fraction form
   841,128.05/1,845,100.27 = 1,845,100.27/x
3. Step 3: Cross multiply
   841,128.05x = 1,845,100.27 × 1,845,100.27
4. Step 4: Simplify right side
   841,128.05x = 3,404,394,990,209.45
5. Step 5: Solve for x
   x = 3,404,394,990,209.45/841,128.05
6. Step 6: Final answer
   x = 4,047,415.85