Finding the Third Proportional to 1,404,071 and 2,738,158

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,071 : 2,738,158 = 2,738,158 : x
2. Step 2: Convert to fraction form
   1,404,071/2,738,158 = 2,738,158/x
3. Step 3: Cross multiply
   1,404,071x = 2,738,158 × 2,738,158
4. Step 4: Simplify right side
   1,404,071x = 7,497,509,232,964
5. Step 5: Solve for x
   x = 7,497,509,232,964/1,404,071
6. Step 6: Final answer
   x = 5,339,836.26