Finding the Third Proportional to 5,393,003 and 7,585,642

Step by Step Solution

1. Step 1: Write the proportion equation
   5,393,003 : 7,585,642 = 7,585,642 : x
2. Step 2: Convert to fraction form
   5,393,003/7,585,642 = 7,585,642/x
3. Step 3: Cross multiply
   5,393,003x = 7,585,642 × 7,585,642
4. Step 4: Simplify right side
   5,393,003x = 57,541,964,552,164
5. Step 5: Solve for x
   x = 57,541,964,552,164/5,393,003
6. Step 6: Final answer
   x = 10,669,744.58