Finding the Third Proportional to 12,757,830 and 27,285,996

Step by Step Solution

1. Step 1: Write the proportion equation
   12,757,830 : 27,285,996 = 27,285,996 : x
2. Step 2: Convert to fraction form
   12,757,830/27,285,996 = 27,285,996/x
3. Step 3: Cross multiply
   12,757,830x = 27,285,996 × 27,285,996
4. Step 4: Simplify right side
   12,757,830x = 744,525,577,712,016
5. Step 5: Solve for x
   x = 744,525,577,712,016/12,757,830
6. Step 6: Final answer
   x = 58,358,324.08