Finding the Third Proportional to 19,544,844 and 42,119,034

Step by Step Solution

1. Step 1: Write the proportion equation
   19,544,844 : 42,119,034 = 42,119,034 : x
2. Step 2: Convert to fraction form
   19,544,844/42,119,034 = 42,119,034/x
3. Step 3: Cross multiply
   19,544,844x = 42,119,034 × 42,119,034
4. Step 4: Simplify right side
   19,544,844x = 1,774,013,025,093,156
5. Step 5: Solve for x
   x = 1,774,013,025,093,156/19,544,844
6. Step 6: Final answer
   x = 90,766,292.38