Finding the Third Proportional to 442,941,870 and 969,258,741

Step by Step Solution

1. Step 1: Write the proportion equation
   442,941,870 : 969,258,741 = 969,258,741 : x
2. Step 2: Convert to fraction form
   442,941,870/969,258,741 = 969,258,741/x
3. Step 3: Cross multiply
   442,941,870x = 969,258,741 × 969,258,741
4. Step 4: Simplify right side
   442,941,870x = 939,462,507,004,905,088
5. Step 5: Solve for x
   x = 939,462,507,004,905,088/442,941,870
6. Step 6: Final answer
   x = 2,120,961,170.38