Finding the Third Proportional to 1,077,891 and 2,347,144.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,077,891 : 2,347,144.50 = 2,347,144.50 : x
2. Step 2: Convert to fraction form
   1,077,891/2,347,144.50 = 2,347,144.50/x
3. Step 3: Cross multiply
   1,077,891x = 2,347,144.50 × 2,347,144.50
4. Step 4: Simplify right side
   1,077,891x = 5,509,087,303,880.25
5. Step 5: Solve for x
   x = 5,509,087,303,880.25/1,077,891
6. Step 6: Final answer
   x = 5,110,987.39