Finding the Third Proportional to 19,961,264 and 30,083,820

Step by Step Solution

1. Step 1: Write the proportion equation
   19,961,264 : 30,083,820 = 30,083,820 : x
2. Step 2: Convert to fraction form
   19,961,264/30,083,820 = 30,083,820/x
3. Step 3: Cross multiply
   19,961,264x = 30,083,820 × 30,083,820
4. Step 4: Simplify right side
   19,961,264x = 905,036,225,792,400
5. Step 5: Solve for x
   x = 905,036,225,792,400/19,961,264
6. Step 6: Final answer
   x = 45,339,625.08