Finding the Third Proportional to 65,240,036 and 103,645,782

Step by Step Solution

1. Step 1: Write the proportion equation
   65,240,036 : 103,645,782 = 103,645,782 : x
2. Step 2: Convert to fraction form
   65,240,036/103,645,782 = 103,645,782/x
3. Step 3: Cross multiply
   65,240,036x = 103,645,782 × 103,645,782
4. Step 4: Simplify right side
   65,240,036x = 10,742,448,126,391,524
5. Step 5: Solve for x
   x = 10,742,448,126,391,524/65,240,036
6. Step 6: Final answer
   x = 164,660,364.79