Finding the Third Proportional to 12,765,441,396 and 27,935,612,119.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,765,441,396 : 27,935,612,119.50 = 27,935,612,119.50 : x
2. Step 2: Convert to fraction form
   12,765,441,396/27,935,612,119.50 = 27,935,612,119.50/x
3. Step 3: Cross multiply
   12,765,441,396x = 27,935,612,119.50 × 27,935,612,119.50
4. Step 4: Simplify right side
   12,765,441,396x = 780,398,424,491,155,259,392
5. Step 5: Solve for x
   x = 780,398,424,491,155,259,392/12,765,441,396
6. Step 6: Final answer
   x = 61,133,681,185.18