Finding the Third Proportional to 1,155,810 and 1,533,636

Step by Step Solution

1. Step 1: Write the proportion equation
   1,155,810 : 1,533,636 = 1,533,636 : x
2. Step 2: Convert to fraction form
   1,155,810/1,533,636 = 1,533,636/x
3. Step 3: Cross multiply
   1,155,810x = 1,533,636 × 1,533,636
4. Step 4: Simplify right side
   1,155,810x = 2,352,039,380,496
5. Step 5: Solve for x
   x = 2,352,039,380,496/1,155,810
6. Step 6: Final answer
   x = 2,034,970.61