Finding the Fourth Proportional to 3,150,848.56, 4,348,188.72 and 1,792,721.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,150,848.56 : 4,348,188.72 = 1,792,721.56 : x
2. Step 2: Convert to fraction form
   3,150,848.56/4,348,188.72 = 1,792,721.56/x
3. Step 3: Cross multiply
   3,150,848.56x = 4,348,188.72 × 1,792,721.56
4. Step 4: Simplify right side
   3,150,848.56x = 7,795,091,665,292.80
5. Step 5: Solve for x
   x = 7,795,091,665,292.80/3,150,848.56
6. Step 6: Final answer
   x = 2,473,965.83