Finding the Third Proportional to 540,144 and 1,164,026

Step by Step Solution

1. Step 1: Write the proportion equation
   540,144 : 1,164,026 = 1,164,026 : x
2. Step 2: Convert to fraction form
   540,144/1,164,026 = 1,164,026/x
3. Step 3: Cross multiply
   540,144x = 1,164,026 × 1,164,026
4. Step 4: Simplify right side
   540,144x = 1,354,956,528,676
5. Step 5: Solve for x
   x = 1,354,956,528,676/540,144
6. Step 6: Final answer
   x = 2,508,509.82