Finding the Third Proportional to 2,584,314,308 and 5,636,362,308

Step by Step Solution

1. Step 1: Write the proportion equation
   2,584,314,308 : 5,636,362,308 = 5,636,362,308 : x
2. Step 2: Convert to fraction form
   2,584,314,308/5,636,362,308 = 5,636,362,308/x
3. Step 3: Cross multiply
   2,584,314,308x = 5,636,362,308 × 5,636,362,308
4. Step 4: Simplify right side
   2,584,314,308x = 31,768,580,067,043,086,336
5. Step 5: Solve for x
   x = 31,768,580,067,043,086,336/2,584,314,308
6. Step 6: Final answer
   x = 12,292,846,875.75