Finding the Third Proportional to 67,132,543 and 103,664,392

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,543 : 103,664,392 = 103,664,392 : x
2. Step 2: Convert to fraction form
   67,132,543/103,664,392 = 103,664,392/x
3. Step 3: Cross multiply
   67,132,543x = 103,664,392 × 103,664,392
4. Step 4: Simplify right side
   67,132,543x = 10,746,306,168,729,664
5. Step 5: Solve for x
   x = 10,746,306,168,729,664/67,132,543
6. Step 6: Final answer
   x = 160,075,958.52