Finding the Third Proportional to 4,083,250 and 8,947,988

Step by Step Solution

1. Step 1: Write the proportion equation
   4,083,250 : 8,947,988 = 8,947,988 : x
2. Step 2: Convert to fraction form
   4,083,250/8,947,988 = 8,947,988/x
3. Step 3: Cross multiply
   4,083,250x = 8,947,988 × 8,947,988
4. Step 4: Simplify right side
   4,083,250x = 80,066,489,248,144
5. Step 5: Solve for x
   x = 80,066,489,248,144/4,083,250
6. Step 6: Final answer
   x = 19,608,519.99