Finding the Third Proportional to 12,944,106,913,940 and 28,166,898,075,976

Step by Step Solution

1. Step 1: Write the proportion equation
   12,944,106,913,940 : 28,166,898,075,976 = 28,166,898,075,976 : x
2. Step 2: Convert to fraction form
   12,944,106,913,940/28,166,898,075,976 = 28,166,898,075,976/x
3. Step 3: Cross multiply
   12,944,106,913,940x = 28,166,898,075,976 × 28,166,898,075,976
4. Step 4: Simplify right side
   12,944,106,913,940x = 793,374,147,222,420,533,245,116,416
5. Step 5: Solve for x
   x = 793,374,147,222,420,533,245,116,416/12,944,106,913,940
6. Step 6: Final answer
   x = 61,292,304,868,712.55