Finding the Third Proportional to 2,794,650 and 5,987,698.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,794,650 : 5,987,698.50 = 5,987,698.50 : x
2. Step 2: Convert to fraction form
   2,794,650/5,987,698.50 = 5,987,698.50/x
3. Step 3: Cross multiply
   2,794,650x = 5,987,698.50 × 5,987,698.50
4. Step 4: Simplify right side
   2,794,650x = 35,852,533,326,902.25
5. Step 5: Solve for x
   x = 35,852,533,326,902.25/2,794,650
6. Step 6: Final answer
   x = 12,828,988.72