Finding the Third Proportional to 1,013,914,610 and 2,173,345,612

Step by Step Solution

1. Step 1: Write the proportion equation
   1,013,914,610 : 2,173,345,612 = 2,173,345,612 : x
2. Step 2: Convert to fraction form
   1,013,914,610/2,173,345,612 = 2,173,345,612/x
3. Step 3: Cross multiply
   1,013,914,610x = 2,173,345,612 × 2,173,345,612
4. Step 4: Simplify right side
   1,013,914,610x = 4,723,431,149,199,654,912
5. Step 5: Solve for x
   x = 4,723,431,149,199,654,912/1,013,914,610
6. Step 6: Final answer
   x = 4,658,608,429.76