Finding the Third Proportional to 1,919,166,756 and 2,948,587,606

Step by Step Solution

1. Step 1: Write the proportion equation
   1,919,166,756 : 2,948,587,606 = 2,948,587,606 : x
2. Step 2: Convert to fraction form
   1,919,166,756/2,948,587,606 = 2,948,587,606/x
3. Step 3: Cross multiply
   1,919,166,756x = 2,948,587,606 × 2,948,587,606
4. Step 4: Simplify right side
   1,919,166,756x = 8,694,168,870,256,811,008
5. Step 5: Solve for x
   x = 8,694,168,870,256,811,008/1,919,166,756
6. Step 6: Final answer
   x = 4,530,178,965.99