Finding the Third Proportional to 6,538,351.50 and 10,204,888.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,538,351.50 : 10,204,888.50 = 10,204,888.50 : x
2. Step 2: Convert to fraction form
   6,538,351.50/10,204,888.50 = 10,204,888.50/x
3. Step 3: Cross multiply
   6,538,351.50x = 10,204,888.50 × 10,204,888.50
4. Step 4: Simplify right side
   6,538,351.50x = 104,139,749,297,432.25
5. Step 5: Solve for x
   x = 104,139,749,297,432.25/6,538,351.50
6. Step 6: Final answer
   x = 15,927,523.83