Finding the Third Proportional to 581,625,422,182.30 and 1,272,816,324,456.10

Step by Step Solution

1. Step 1: Write the proportion equation
   581,625,422,182.30 : 1,272,816,324,456.10 = 1,272,816,324,456.10 : x
2. Step 2: Convert to fraction form
   581,625,422,182.30/1,272,816,324,456.10 = 1,272,816,324,456.10/x
3. Step 3: Cross multiply
   581,625,422,182.30x = 1,272,816,324,456.10 × 1,272,816,324,456.10
4. Step 4: Simplify right side
   581,625,422,182.30x = 1,620,061,395,801,936,200,990,720
5. Step 5: Solve for x
   x = 1,620,061,395,801,936,200,990,720/581,625,422,182.30
6. Step 6: Final answer
   x = 2,785,403,343,827.98