Finding the Third Proportional to 8,674,754 and 19,003,780

Step by Step Solution

1. Step 1: Write the proportion equation
   8,674,754 : 19,003,780 = 19,003,780 : x
2. Step 2: Convert to fraction form
   8,674,754/19,003,780 = 19,003,780/x
3. Step 3: Cross multiply
   8,674,754x = 19,003,780 × 19,003,780
4. Step 4: Simplify right side
   8,674,754x = 361,143,654,288,400
5. Step 5: Solve for x
   x = 361,143,654,288,400/8,674,754
6. Step 6: Final answer
   x = 41,631,572.99