Finding the Third Proportional to 12,641,384 and 27,300,560

Step by Step Solution

1. Step 1: Write the proportion equation
   12,641,384 : 27,300,560 = 27,300,560 : x
2. Step 2: Convert to fraction form
   12,641,384/27,300,560 = 27,300,560/x
3. Step 3: Cross multiply
   12,641,384x = 27,300,560 × 27,300,560
4. Step 4: Simplify right side
   12,641,384x = 745,320,576,313,600
5. Step 5: Solve for x
   x = 745,320,576,313,600/12,641,384
6. Step 6: Final answer
   x = 58,958,779.85