Finding the Third Proportional to 44,261,123,579 and 67,990,499,718

Step by Step Solution

1. Step 1: Write the proportion equation
   44,261,123,579 : 67,990,499,718 = 67,990,499,718 : x
2. Step 2: Convert to fraction form
   44,261,123,579/67,990,499,718 = 67,990,499,718/x
3. Step 3: Cross multiply
   44,261,123,579x = 67,990,499,718 × 67,990,499,718
4. Step 4: Simplify right side
   44,261,123,579x = 4,622,708,051,903,357,911,040
5. Step 5: Solve for x
   x = 4,622,708,051,903,357,911,040/44,261,123,579
6. Step 6: Final answer
   x = 104,441,723,980.47