Finding the Third Proportional to 67,132,439 and 103,664,230

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,439 : 103,664,230 = 103,664,230 : x
2. Step 2: Convert to fraction form
   67,132,439/103,664,230 = 103,664,230/x
3. Step 3: Cross multiply
   67,132,439x = 103,664,230 × 103,664,230
4. Step 4: Simplify right side
   67,132,439x = 10,746,272,581,492,900
5. Step 5: Solve for x
   x = 10,746,272,581,492,900/67,132,439
6. Step 6: Final answer
   x = 160,075,706.19