Finding the Third Proportional to 1,152,820 and 1,841,656

Step by Step Solution

1. Step 1: Write the proportion equation
   1,152,820 : 1,841,656 = 1,841,656 : x
2. Step 2: Convert to fraction form
   1,152,820/1,841,656 = 1,841,656/x
3. Step 3: Cross multiply
   1,152,820x = 1,841,656 × 1,841,656
4. Step 4: Simplify right side
   1,152,820x = 3,391,696,822,336
5. Step 5: Solve for x
   x = 3,391,696,822,336/1,152,820
6. Step 6: Final answer
   x = 2,942,087.08