Finding the Third Proportional to 1,149,787.69 and 2,418,751.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,149,787.69 : 2,418,751.69 = 2,418,751.69 : x
2. Step 2: Convert to fraction form
   1,149,787.69/2,418,751.69 = 2,418,751.69/x
3. Step 3: Cross multiply
   1,149,787.69x = 2,418,751.69 × 2,418,751.69
4. Step 4: Simplify right side
   1,149,787.69x = 5,850,359,725,784.10
5. Step 5: Solve for x
   x = 5,850,359,725,784.10/1,149,787.69
6. Step 6: Final answer
   x = 5,088,208.71