Finding the Third Proportional to 32,619,997.50 and 51,822,860.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,619,997.50 : 51,822,860.50 = 51,822,860.50 : x
2. Step 2: Convert to fraction form
   32,619,997.50/51,822,860.50 = 51,822,860.50/x
3. Step 3: Cross multiply
   32,619,997.50x = 51,822,860.50 × 51,822,860.50
4. Step 4: Simplify right side
   32,619,997.50x = 2,685,608,870,402,460
5. Step 5: Solve for x
   x = 2,685,608,870,402,460/32,619,997.50
6. Step 6: Final answer
   x = 82,330,137.22