Finding the Third Proportional to 67,132,507 and 103,664,334

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,507 : 103,664,334 = 103,664,334 : x
2. Step 2: Convert to fraction form
   67,132,507/103,664,334 = 103,664,334/x
3. Step 3: Cross multiply
   67,132,507x = 103,664,334 × 103,664,334
4. Step 4: Simplify right side
   67,132,507x = 10,746,294,143,663,556
5. Step 5: Solve for x
   x = 10,746,294,143,663,556/67,132,507
6. Step 6: Final answer
   x = 160,075,865.24