Finding the Third Proportional to 5,791,914 and 8,762,604

Step by Step Solution

1. Step 1: Write the proportion equation
   5,791,914 : 8,762,604 = 8,762,604 : x
2. Step 2: Convert to fraction form
   5,791,914/8,762,604 = 8,762,604/x
3. Step 3: Cross multiply
   5,791,914x = 8,762,604 × 8,762,604
4. Step 4: Simplify right side
   5,791,914x = 76,783,228,860,816
5. Step 5: Solve for x
   x = 76,783,228,860,816/5,791,914
6. Step 6: Final answer
   x = 13,256,969.78