Finding the Third Proportional to 6,819,075 and 10,587,235.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,819,075 : 10,587,235.50 = 10,587,235.50 : x
2. Step 2: Convert to fraction form
   6,819,075/10,587,235.50 = 10,587,235.50/x
3. Step 3: Cross multiply
   6,819,075x = 10,587,235.50 × 10,587,235.50
4. Step 4: Simplify right side
   6,819,075x = 112,089,555,532,460.25
5. Step 5: Solve for x
   x = 112,089,555,532,460.25/6,819,075
6. Step 6: Final answer
   x = 16,437,648.15