Finding the Third Proportional to 38,489,462 and 83,754,622

Step by Step Solution

1. Step 1: Write the proportion equation
   38,489,462 : 83,754,622 = 83,754,622 : x
2. Step 2: Convert to fraction form
   38,489,462/83,754,622 = 83,754,622/x
3. Step 3: Cross multiply
   38,489,462x = 83,754,622 × 83,754,622
4. Step 4: Simplify right side
   38,489,462x = 7,014,836,706,362,884
5. Step 5: Solve for x
   x = 7,014,836,706,362,884/38,489,462
6. Step 6: Final answer
   x = 182,253,436.18