Finding the Third Proportional to 13,329,158,470 and 27,761,563,540

Step by Step Solution

1. Step 1: Write the proportion equation
   13,329,158,470 : 27,761,563,540 = 27,761,563,540 : x
2. Step 2: Convert to fraction form
   13,329,158,470/27,761,563,540 = 27,761,563,540/x
3. Step 3: Cross multiply
   13,329,158,470x = 27,761,563,540 × 27,761,563,540
4. Step 4: Simplify right side
   13,329,158,470x = 770,704,410,185,457,336,320
5. Step 5: Solve for x
   x = 770,704,410,185,457,336,320/13,329,158,470
6. Step 6: Final answer
   x = 57,820,935,351.63