Finding the Third Proportional to 40,795,559 and 83,982,465

Step by Step Solution

1. Step 1: Write the proportion equation
   40,795,559 : 83,982,465 = 83,982,465 : x
2. Step 2: Convert to fraction form
   40,795,559/83,982,465 = 83,982,465/x
3. Step 3: Cross multiply
   40,795,559x = 83,982,465 × 83,982,465
4. Step 4: Simplify right side
   40,795,559x = 7,053,054,427,476,225
5. Step 5: Solve for x
   x = 7,053,054,427,476,225/40,795,559
6. Step 6: Final answer
   x = 172,887,799.56