Finding the Third Proportional to 5,745,056 and 8,736,960

Step by Step Solution

1. Step 1: Write the proportion equation
   5,745,056 : 8,736,960 = 8,736,960 : x
2. Step 2: Convert to fraction form
   5,745,056/8,736,960 = 8,736,960/x
3. Step 3: Cross multiply
   5,745,056x = 8,736,960 × 8,736,960
4. Step 4: Simplify right side
   5,745,056x = 76,334,470,041,600
5. Step 5: Solve for x
   x = 76,334,470,041,600/5,745,056
6. Step 6: Final answer
   x = 13,286,984.50