Finding the Third Proportional to 45,786,215,394 and 69,114,622,635

Step by Step Solution

1. Step 1: Write the proportion equation
   45,786,215,394 : 69,114,622,635 = 69,114,622,635 : x
2. Step 2: Convert to fraction form
   45,786,215,394/69,114,622,635 = 69,114,622,635/x
3. Step 3: Cross multiply
   45,786,215,394x = 69,114,622,635 × 69,114,622,635
4. Step 4: Simplify right side
   45,786,215,394x = 4,776,831,061,978,454,687,744
5. Step 5: Solve for x
   x = 4,776,831,061,978,454,687,744/45,786,215,394
6. Step 6: Final answer
   x = 104,329,021,756.28