Finding the Third Proportional to 2,635,533 and 5,775,363

Step by Step Solution

1. Step 1: Write the proportion equation
   2,635,533 : 5,775,363 = 5,775,363 : x
2. Step 2: Convert to fraction form
   2,635,533/5,775,363 = 5,775,363/x
3. Step 3: Cross multiply
   2,635,533x = 5,775,363 × 5,775,363
4. Step 4: Simplify right side
   2,635,533x = 33,354,817,781,769
5. Step 5: Solve for x
   x = 33,354,817,781,769/2,635,533
6. Step 6: Final answer
   x = 12,655,814.89