Finding the Third Proportional to 303,654,893,663.25 and 632,443,124,270.25

Step by Step Solution

1. Step 1: Write the proportion equation
   303,654,893,663.25 : 632,443,124,270.25 = 632,443,124,270.25 : x
2. Step 2: Convert to fraction form
   303,654,893,663.25/632,443,124,270.25 = 632,443,124,270.25/x
3. Step 3: Cross multiply
   303,654,893,663.25x = 632,443,124,270.25 × 632,443,124,270.25
4. Step 4: Simplify right side
   303,654,893,663.25x = 399,984,305,436,714,887,806,976
5. Step 5: Solve for x
   x = 399,984,305,436,714,887,806,976/303,654,893,663.25
6. Step 6: Final answer
   x = 1,317,233,193,943.82