Finding the Third Proportional to 543,862 and 1,184,494

Step by Step Solution

1. Step 1: Write the proportion equation
   543,862 : 1,184,494 = 1,184,494 : x
2. Step 2: Convert to fraction form
   543,862/1,184,494 = 1,184,494/x
3. Step 3: Cross multiply
   543,862x = 1,184,494 × 1,184,494
4. Step 4: Simplify right side
   543,862x = 1,403,026,036,036
5. Step 5: Solve for x
   x = 1,403,026,036,036/543,862
6. Step 6: Final answer
   x = 2,579,746.40