Finding the Third Proportional to 5,055,892 and 7,153,932

Step by Step Solution

1. Step 1: Write the proportion equation
   5,055,892 : 7,153,932 = 7,153,932 : x
2. Step 2: Convert to fraction form
   5,055,892/7,153,932 = 7,153,932/x
3. Step 3: Cross multiply
   5,055,892x = 7,153,932 × 7,153,932
4. Step 4: Simplify right side
   5,055,892x = 51,178,743,060,624
5. Step 5: Solve for x
   x = 51,178,743,060,624/5,055,892
6. Step 6: Final answer
   x = 10,122,594.21