Finding the Third Proportional to 1,090,320,315 and 2,380,462,443

Step by Step Solution

1. Step 1: Write the proportion equation
   1,090,320,315 : 2,380,462,443 = 2,380,462,443 : x
2. Step 2: Convert to fraction form
   1,090,320,315/2,380,462,443 = 2,380,462,443/x
3. Step 3: Cross multiply
   1,090,320,315x = 2,380,462,443 × 2,380,462,443
4. Step 4: Simplify right side
   1,090,320,315x = 5,666,601,442,533,528,576
5. Step 5: Solve for x
   x = 5,666,601,442,533,528,576/1,090,320,315
6. Step 6: Final answer
   x = 5,197,189,637.37