Finding the Third Proportional to 479,663,268,491 and 1,066,572,397,662

Step by Step Solution

1. Step 1: Write the proportion equation
   479,663,268,491 : 1,066,572,397,662 = 1,066,572,397,662 : x
2. Step 2: Convert to fraction form
   479,663,268,491/1,066,572,397,662 = 1,066,572,397,662/x
3. Step 3: Cross multiply
   479,663,268,491x = 1,066,572,397,662 × 1,066,572,397,662
4. Step 4: Simplify right side
   479,663,268,491x = 1,137,576,679,454,467,399,090,176
5. Step 5: Solve for x
   x = 1,137,576,679,454,467,399,090,176/479,663,268,491
6. Step 6: Final answer
   x = 2,371,615,160,429.60