Finding the Third Proportional to 49,412,208 and 71,283,636

Step by Step Solution

1. Step 1: Write the proportion equation
   49,412,208 : 71,283,636 = 71,283,636 : x
2. Step 2: Convert to fraction form
   49,412,208/71,283,636 = 71,283,636/x
3. Step 3: Cross multiply
   49,412,208x = 71,283,636 × 71,283,636
4. Step 4: Simplify right side
   49,412,208x = 5,081,356,761,380,496
5. Step 5: Solve for x
   x = 5,081,356,761,380,496/49,412,208
6. Step 6: Final answer
   x = 102,836,059.49