Finding the Third Proportional to 2,495,585.25 and 5,109,387.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495,585.25 : 5,109,387.75 = 5,109,387.75 : x
2. Step 2: Convert to fraction form
   2,495,585.25/5,109,387.75 = 5,109,387.75/x
3. Step 3: Cross multiply
   2,495,585.25x = 5,109,387.75 × 5,109,387.75
4. Step 4: Simplify right side
   2,495,585.25x = 26,105,843,179,850.06
5. Step 5: Solve for x
   x = 26,105,843,179,850.06/2,495,585.25
6. Step 6: Final answer
   x = 10,460,810.02