Finding the Third Proportional to 12,943,614 and 28,760,430

Step by Step Solution

1. Step 1: Write the proportion equation
   12,943,614 : 28,760,430 = 28,760,430 : x
2. Step 2: Convert to fraction form
   12,943,614/28,760,430 = 28,760,430/x
3. Step 3: Cross multiply
   12,943,614x = 28,760,430 × 28,760,430
4. Step 4: Simplify right side
   12,943,614x = 827,162,333,784,900
5. Step 5: Solve for x
   x = 827,162,333,784,900/12,943,614
6. Step 6: Final answer
   x = 63,905,052.62