Finding the Third Proportional to 150,943,492 and 323,413,616

Step by Step Solution

1. Step 1: Write the proportion equation
   150,943,492 : 323,413,616 = 323,413,616 : x
2. Step 2: Convert to fraction form
   150,943,492/323,413,616 = 323,413,616/x
3. Step 3: Cross multiply
   150,943,492x = 323,413,616 × 323,413,616
4. Step 4: Simplify right side
   150,943,492x = 104,596,367,014,195,456
5. Step 5: Solve for x
   x = 104,596,367,014,195,456/150,943,492
6. Step 6: Final answer
   x = 692,950,491.79