Finding the Third Proportional to 3,999,250 and 5,699,580

Step by Step Solution

1. Step 1: Write the proportion equation
   3,999,250 : 5,699,580 = 5,699,580 : x
2. Step 2: Convert to fraction form
   3,999,250/5,699,580 = 5,699,580/x
3. Step 3: Cross multiply
   3,999,250x = 5,699,580 × 5,699,580
4. Step 4: Simplify right side
   3,999,250x = 32,485,212,176,400
5. Step 5: Solve for x
   x = 32,485,212,176,400/3,999,250
6. Step 6: Final answer
   x = 8,122,826.07