Finding the Third Proportional to 2,053,005,738 and 4,214,847,540

Step by Step Solution

1. Step 1: Write the proportion equation
   2,053,005,738 : 4,214,847,540 = 4,214,847,540 : x
2. Step 2: Convert to fraction form
   2,053,005,738/4,214,847,540 = 4,214,847,540/x
3. Step 3: Cross multiply
   2,053,005,738x = 4,214,847,540 × 4,214,847,540
4. Step 4: Simplify right side
   2,053,005,738x = 17,764,939,785,444,050,944
5. Step 5: Solve for x
   x = 17,764,939,785,444,050,944/2,053,005,738
6. Step 6: Final answer
   x = 8,653,136,938.01