Finding the Third Proportional to 5,192,244 and 7,745,158

Step by Step Solution

1. Step 1: Write the proportion equation
   5,192,244 : 7,745,158 = 7,745,158 : x
2. Step 2: Convert to fraction form
   5,192,244/7,745,158 = 7,745,158/x
3. Step 3: Cross multiply
   5,192,244x = 7,745,158 × 7,745,158
4. Step 4: Simplify right side
   5,192,244x = 59,987,472,444,964
5. Step 5: Solve for x
   x = 59,987,472,444,964/5,192,244
6. Step 6: Final answer
   x = 11,553,284.56