Finding the Third Proportional to 1,080,146 and 2,363,716

Step by Step Solution

1. Step 1: Write the proportion equation
   1,080,146 : 2,363,716 = 2,363,716 : x
2. Step 2: Convert to fraction form
   1,080,146/2,363,716 = 2,363,716/x
3. Step 3: Cross multiply
   1,080,146x = 2,363,716 × 2,363,716
4. Step 4: Simplify right side
   1,080,146x = 5,587,153,328,656
5. Step 5: Solve for x
   x = 5,587,153,328,656/1,080,146
6. Step 6: Final answer
   x = 5,172,590.86