Finding the Third Proportional to 67,132,447 and 103,664,244

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,447 : 103,664,244 = 103,664,244 : x
2. Step 2: Convert to fraction form
   67,132,447/103,664,244 = 103,664,244/x
3. Step 3: Cross multiply
   67,132,447x = 103,664,244 × 103,664,244
4. Step 4: Simplify right side
   67,132,447x = 10,746,275,484,091,536
5. Step 5: Solve for x
   x = 10,746,275,484,091,536/67,132,447
6. Step 6: Final answer
   x = 160,075,730.36