Finding the Third Proportional to 2,589,085.69 and 3,883,627.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589,085.69 : 3,883,627.69 = 3,883,627.69 : x
2. Step 2: Convert to fraction form
   2,589,085.69/3,883,627.69 = 3,883,627.69/x
3. Step 3: Cross multiply
   2,589,085.69x = 3,883,627.69 × 3,883,627.69
4. Step 4: Simplify right side
   2,589,085.69x = 15,082,564,015,116.60
5. Step 5: Solve for x
   x = 15,082,564,015,116.60/2,589,085.69
6. Step 6: Final answer
   x = 5,825,440.27