Finding the Third Proportional to 908,008 and 1,993,142

Step by Step Solution

1. Step 1: Write the proportion equation
   908,008 : 1,993,142 = 1,993,142 : x
2. Step 2: Convert to fraction form
   908,008/1,993,142 = 1,993,142/x
3. Step 3: Cross multiply
   908,008x = 1,993,142 × 1,993,142
4. Step 4: Simplify right side
   908,008x = 3,972,615,032,164
5. Step 5: Solve for x
   x = 3,972,615,032,164/908,008
6. Step 6: Final answer
   x = 4,375,088.14