Finding the Third Proportional to 1,505,549 and 2,146,192

Step by Step Solution

1. Step 1: Write the proportion equation
   1,505,549 : 2,146,192 = 2,146,192 : x
2. Step 2: Convert to fraction form
   1,505,549/2,146,192 = 2,146,192/x
3. Step 3: Cross multiply
   1,505,549x = 2,146,192 × 2,146,192
4. Step 4: Simplify right side
   1,505,549x = 4,606,140,100,864
5. Step 5: Solve for x
   x = 4,606,140,100,864/1,505,549
6. Step 6: Final answer
   x = 3,059,442.17