Finding the Third Proportional to 1,057,980 and 2,497,072

Step by Step Solution

1. Step 1: Write the proportion equation
   1,057,980 : 2,497,072 = 2,497,072 : x
2. Step 2: Convert to fraction form
   1,057,980/2,497,072 = 2,497,072/x
3. Step 3: Cross multiply
   1,057,980x = 2,497,072 × 2,497,072
4. Step 4: Simplify right side
   1,057,980x = 6,235,368,573,184
5. Step 5: Solve for x
   x = 6,235,368,573,184/1,057,980
6. Step 6: Final answer
   x = 5,893,654.49