Finding the Third Proportional to 8,984,182 and 19,542,484

Step by Step Solution

1. Step 1: Write the proportion equation
   8,984,182 : 19,542,484 = 19,542,484 : x
2. Step 2: Convert to fraction form
   8,984,182/19,542,484 = 19,542,484/x
3. Step 3: Cross multiply
   8,984,182x = 19,542,484 × 19,542,484
4. Step 4: Simplify right side
   8,984,182x = 381,908,680,890,256
5. Step 5: Solve for x
   x = 381,908,680,890,256/8,984,182
6. Step 6: Final answer
   x = 42,509,009.82