Finding the Third Proportional to 540,252 and 1,172,072

Step by Step Solution

1. Step 1: Write the proportion equation
   540,252 : 1,172,072 = 1,172,072 : x
2. Step 2: Convert to fraction form
   540,252/1,172,072 = 1,172,072/x
3. Step 3: Cross multiply
   540,252x = 1,172,072 × 1,172,072
4. Step 4: Simplify right side
   540,252x = 1,373,752,773,184
5. Step 5: Solve for x
   x = 1,373,752,773,184/540,252
6. Step 6: Final answer
   x = 2,542,799.98