Finding the Third Proportional to 67,390,795 and 103,519,649

Step by Step Solution

1. Step 1: Write the proportion equation
   67,390,795 : 103,519,649 = 103,519,649 : x
2. Step 2: Convert to fraction form
   67,390,795/103,519,649 = 103,519,649/x
3. Step 3: Cross multiply
   67,390,795x = 103,519,649 × 103,519,649
4. Step 4: Simplify right side
   67,390,795x = 10,716,317,729,083,200
5. Step 5: Solve for x
   x = 10,716,317,729,083,200/67,390,795
6. Step 6: Final answer
   x = 159,017,529.46