Finding the Third Proportional to 65,240,046 and 103,645,799

Step by Step Solution

1. Step 1: Write the proportion equation
   65,240,046 : 103,645,799 = 103,645,799 : x
2. Step 2: Convert to fraction form
   65,240,046/103,645,799 = 103,645,799/x
3. Step 3: Cross multiply
   65,240,046x = 103,645,799 × 103,645,799
4. Step 4: Simplify right side
   65,240,046x = 10,742,451,650,348,400
5. Step 5: Solve for x
   x = 10,742,451,650,348,400/65,240,046
6. Step 6: Final answer
   x = 164,660,393.56