Finding the Third Proportional to 1,142,494 and 2,505,008

Step by Step Solution

1. Step 1: Write the proportion equation
   1,142,494 : 2,505,008 = 2,505,008 : x
2. Step 2: Convert to fraction form
   1,142,494/2,505,008 = 2,505,008/x
3. Step 3: Cross multiply
   1,142,494x = 2,505,008 × 2,505,008
4. Step 4: Simplify right side
   1,142,494x = 6,275,065,080,064
5. Step 5: Solve for x
   x = 6,275,065,080,064/1,142,494
6. Step 6: Final answer
   x = 5,492,427.16