Finding the Third Proportional to 13,329,158,456 and 27,761,563,520

Step by Step Solution

1. Step 1: Write the proportion equation
   13,329,158,456 : 27,761,563,520 = 27,761,563,520 : x
2. Step 2: Convert to fraction form
   13,329,158,456/27,761,563,520 = 27,761,563,520/x
3. Step 3: Cross multiply
   13,329,158,456x = 27,761,563,520 × 27,761,563,520
4. Step 4: Simplify right side
   13,329,158,456x = 770,704,409,074,994,774,016
5. Step 5: Solve for x
   x = 770,704,409,074,994,774,016/13,329,158,456
6. Step 6: Final answer
   x = 57,820,935,329.05