Finding the Third Proportional to 162,185,017.50 and 335,867,566.50

Step by Step Solution

1. Step 1: Write the proportion equation
   162,185,017.50 : 335,867,566.50 = 335,867,566.50 : x
2. Step 2: Convert to fraction form
   162,185,017.50/335,867,566.50 = 335,867,566.50/x
3. Step 3: Cross multiply
   162,185,017.50x = 335,867,566.50 × 335,867,566.50
4. Step 4: Simplify right side
   162,185,017.50x = 112,807,022,226,631,920
5. Step 5: Solve for x
   x = 112,807,022,226,631,920/162,185,017.50
6. Step 6: Final answer
   x = 695,545,272.71