Finding the Third Proportional to 539,742 and 1,184,460

Step by Step Solution

1. Step 1: Write the proportion equation
   539,742 : 1,184,460 = 1,184,460 : x
2. Step 2: Convert to fraction form
   539,742/1,184,460 = 1,184,460/x
3. Step 3: Cross multiply
   539,742x = 1,184,460 × 1,184,460
4. Step 4: Simplify right side
   539,742x = 1,402,945,491,600
5. Step 5: Solve for x
   x = 1,402,945,491,600/539,742
6. Step 6: Final answer
   x = 2,599,289.09