Finding the Third Proportional to 67,132,456 and 103,664,257

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,456 : 103,664,257 = 103,664,257 : x
2. Step 2: Convert to fraction form
   67,132,456/103,664,257 = 103,664,257/x
3. Step 3: Cross multiply
   67,132,456x = 103,664,257 × 103,664,257
4. Step 4: Simplify right side
   67,132,456x = 10,746,278,179,362,048
5. Step 5: Solve for x
   x = 10,746,278,179,362,048/67,132,456
6. Step 6: Final answer
   x = 160,075,749.04