Finding the Third Proportional to 5,453,764 and 8,536,614

Step by Step Solution

1. Step 1: Write the proportion equation
   5,453,764 : 8,536,614 = 8,536,614 : x
2. Step 2: Convert to fraction form
   5,453,764/8,536,614 = 8,536,614/x
3. Step 3: Cross multiply
   5,453,764x = 8,536,614 × 8,536,614
4. Step 4: Simplify right side
   5,453,764x = 72,873,778,584,996
5. Step 5: Solve for x
   x = 72,873,778,584,996/5,453,764
6. Step 6: Final answer
   x = 13,362,107.09