Finding the Third Proportional to 86,550,569 and 182,758,930

Step by Step Solution

1. Step 1: Write the proportion equation
   86,550,569 : 182,758,930 = 182,758,930 : x
2. Step 2: Convert to fraction form
   86,550,569/182,758,930 = 182,758,930/x
3. Step 3: Cross multiply
   86,550,569x = 182,758,930 × 182,758,930
4. Step 4: Simplify right side
   86,550,569x = 33,400,826,494,744,900
5. Step 5: Solve for x
   x = 33,400,826,494,744,900/86,550,569
6. Step 6: Final answer
   x = 385,911,113.94