Finding the Third Proportional to 543,276 and 1,180,046

Step by Step Solution

1. Step 1: Write the proportion equation
   543,276 : 1,180,046 = 1,180,046 : x
2. Step 2: Convert to fraction form
   543,276/1,180,046 = 1,180,046/x
3. Step 3: Cross multiply
   543,276x = 1,180,046 × 1,180,046
4. Step 4: Simplify right side
   543,276x = 1,392,508,562,116
5. Step 5: Solve for x
   x = 1,392,508,562,116/543,276
6. Step 6: Final answer
   x = 2,563,169.66