Finding the Third Proportional to 5,744,962 and 8,736,810

Step by Step Solution

1. Step 1: Write the proportion equation
   5,744,962 : 8,736,810 = 8,736,810 : x
2. Step 2: Convert to fraction form
   5,744,962/8,736,810 = 8,736,810/x
3. Step 3: Cross multiply
   5,744,962x = 8,736,810 × 8,736,810
4. Step 4: Simplify right side
   5,744,962x = 76,331,848,976,100
5. Step 5: Solve for x
   x = 76,331,848,976,100/5,744,962
6. Step 6: Final answer
   x = 13,286,745.67