Finding the Third Proportional to 5,793,411 and 8,764,679

Step by Step Solution

1. Step 1: Write the proportion equation
   5,793,411 : 8,764,679 = 8,764,679 : x
2. Step 2: Convert to fraction form
   5,793,411/8,764,679 = 8,764,679/x
3. Step 3: Cross multiply
   5,793,411x = 8,764,679 × 8,764,679
4. Step 4: Simplify right side
   5,793,411x = 76,819,597,973,041
5. Step 5: Solve for x
   x = 76,819,597,973,041/5,793,411
6. Step 6: Final answer
   x = 13,259,821.89