Finding the Third Proportional to 72,062,279,841 and 154,969,684,986

Step by Step Solution

1. Step 1: Write the proportion equation
   72,062,279,841 : 154,969,684,986 = 154,969,684,986 : x
2. Step 2: Convert to fraction form
   72,062,279,841/154,969,684,986 = 154,969,684,986/x
3. Step 3: Cross multiply
   72,062,279,841x = 154,969,684,986 × 154,969,684,986
4. Step 4: Simplify right side
   72,062,279,841x = 24,015,603,264,660,072,038,400
5. Step 5: Solve for x
   x = 24,015,603,264,660,072,038,400/72,062,279,841
6. Step 6: Final answer
   x = 333,261,774,643.39