Finding the Third Proportional to 86,550,682 and 182,759,132

Step by Step Solution

1. Step 1: Write the proportion equation
   86,550,682 : 182,759,132 = 182,759,132 : x
2. Step 2: Convert to fraction form
   86,550,682/182,759,132 = 182,759,132/x
3. Step 3: Cross multiply
   86,550,682x = 182,759,132 × 182,759,132
4. Step 4: Simplify right side
   86,550,682x = 33,400,900,329,393,424
5. Step 5: Solve for x
   x = 33,400,900,329,393,424/86,550,682
6. Step 6: Final answer
   x = 385,911,463.17