Finding the Third Proportional to 162,196,562 and 335,890,184

Step by Step Solution

1. Step 1: Write the proportion equation
   162,196,562 : 335,890,184 = 335,890,184 : x
2. Step 2: Convert to fraction form
   162,196,562/335,890,184 = 335,890,184/x
3. Step 3: Cross multiply
   162,196,562x = 335,890,184 × 335,890,184
4. Step 4: Simplify right side
   162,196,562x = 112,822,215,707,553,856
5. Step 5: Solve for x
   x = 112,822,215,707,553,856/162,196,562
6. Step 6: Final answer
   x = 695,589,439.85