Finding the Third Proportional to 1,155,817 and 1,533,646

Step by Step Solution

1. Step 1: Write the proportion equation
   1,155,817 : 1,533,646 = 1,533,646 : x
2. Step 2: Convert to fraction form
   1,155,817/1,533,646 = 1,533,646/x
3. Step 3: Cross multiply
   1,155,817x = 1,533,646 × 1,533,646
4. Step 4: Simplify right side
   1,155,817x = 2,352,070,053,316
5. Step 5: Solve for x
   x = 2,352,070,053,316/1,155,817
6. Step 6: Final answer
   x = 2,034,984.82