Finding the Third Proportional to 19,039,356 and 41,857,848

Step by Step Solution

1. Step 1: Write the proportion equation
   19,039,356 : 41,857,848 = 41,857,848 : x
2. Step 2: Convert to fraction form
   19,039,356/41,857,848 = 41,857,848/x
3. Step 3: Cross multiply
   19,039,356x = 41,857,848 × 41,857,848
4. Step 4: Simplify right side
   19,039,356x = 1,752,079,439,191,104
5. Step 5: Solve for x
   x = 1,752,079,439,191,104/19,039,356
6. Step 6: Final answer
   x = 92,024,091.53