Finding the Third Proportional to 1,269,981,676,398 and 1,941,416,064,667

Step by Step Solution

1. Step 1: Write the proportion equation
   1,269,981,676,398 : 1,941,416,064,667 = 1,941,416,064,667 : x
2. Step 2: Convert to fraction form
   1,269,981,676,398/1,941,416,064,667 = 1,941,416,064,667/x
3. Step 3: Cross multiply
   1,269,981,676,398x = 1,941,416,064,667 × 1,941,416,064,667
4. Step 4: Simplify right side
   1,269,981,676,398x = 3,769,096,336,147,101,360,586,752
5. Step 5: Solve for x
   x = 3,769,096,336,147,101,360,586,752/1,269,981,676,398
6. Step 6: Final answer
   x = 2,967,835,210,691.58