Finding the Third Proportional to 2,153,932 and 3,379,182

Step by Step Solution

1. Step 1: Write the proportion equation
   2,153,932 : 3,379,182 = 3,379,182 : x
2. Step 2: Convert to fraction form
   2,153,932/3,379,182 = 3,379,182/x
3. Step 3: Cross multiply
   2,153,932x = 3,379,182 × 3,379,182
4. Step 4: Simplify right side
   2,153,932x = 11,418,870,989,124
5. Step 5: Solve for x
   x = 11,418,870,989,124/2,153,932
6. Step 6: Final answer
   x = 5,301,407.37