Finding the Third Proportional to 1,303,402 and 2,725,978

Step by Step Solution

1. Step 1: Write the proportion equation
   1,303,402 : 2,725,978 = 2,725,978 : x
2. Step 2: Convert to fraction form
   1,303,402/2,725,978 = 2,725,978/x
3. Step 3: Cross multiply
   1,303,402x = 2,725,978 × 2,725,978
4. Step 4: Simplify right side
   1,303,402x = 7,430,956,056,484
5. Step 5: Solve for x
   x = 7,430,956,056,484/1,303,402
6. Step 6: Final answer
   x = 5,701,200.44