Finding the Third Proportional to 67,132,513 and 103,664,343

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,513 : 103,664,343 = 103,664,343 : x
2. Step 2: Convert to fraction form
   67,132,513/103,664,343 = 103,664,343/x
3. Step 3: Cross multiply
   67,132,513x = 103,664,343 × 103,664,343
4. Step 4: Simplify right side
   67,132,513x = 10,746,296,009,621,648
5. Step 5: Solve for x
   x = 10,746,296,009,621,648/67,132,513
6. Step 6: Final answer
   x = 160,075,878.73