Finding the Third Proportional to 67,132,538 and 103,664,380

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,538 : 103,664,380 = 103,664,380 : x
2. Step 2: Convert to fraction form
   67,132,538/103,664,380 = 103,664,380/x
3. Step 3: Cross multiply
   67,132,538x = 103,664,380 × 103,664,380
4. Step 4: Simplify right side
   67,132,538x = 10,746,303,680,784,400
5. Step 5: Solve for x
   x = 10,746,303,680,784,400/67,132,538
6. Step 6: Final answer
   x = 160,075,933.38