Finding the Third Proportional to 162,196,560.50 and 335,890,180.50

Step by Step Solution

1. Step 1: Write the proportion equation
   162,196,560.50 : 335,890,180.50 = 335,890,180.50 : x
2. Step 2: Convert to fraction form
   162,196,560.50/335,890,180.50 = 335,890,180.50/x
3. Step 3: Cross multiply
   162,196,560.50x = 335,890,180.50 × 335,890,180.50
4. Step 4: Simplify right side
   162,196,560.50x = 112,822,213,356,322,576
5. Step 5: Solve for x
   x = 112,822,213,356,322,576/162,196,560.50
6. Step 6: Final answer
   x = 695,589,431.79