Finding the Third Proportional to 1,003,118 and 1,554,978

Step by Step Solution

1. Step 1: Write the proportion equation
   1,003,118 : 1,554,978 = 1,554,978 : x
2. Step 2: Convert to fraction form
   1,003,118/1,554,978 = 1,554,978/x
3. Step 3: Cross multiply
   1,003,118x = 1,554,978 × 1,554,978
4. Step 4: Simplify right side
   1,003,118x = 2,417,956,580,484
5. Step 5: Solve for x
   x = 2,417,956,580,484/1,003,118
6. Step 6: Final answer
   x = 2,410,440.83