Finding the Third Proportional to 12,427,638,583 and 27,261,332,004

Step by Step Solution

1. Step 1: Write the proportion equation
   12,427,638,583 : 27,261,332,004 = 27,261,332,004 : x
2. Step 2: Convert to fraction form
   12,427,638,583/27,261,332,004 = 27,261,332,004/x
3. Step 3: Cross multiply
   12,427,638,583x = 27,261,332,004 × 27,261,332,004
4. Step 4: Simplify right side
   12,427,638,583x = 743,180,222,632,314,667,008
5. Step 5: Solve for x
   x = 743,180,222,632,314,667,008/12,427,638,583
6. Step 6: Final answer
   x = 59,800,598,292.98