Finding the Fourth Proportional to 3,060,908.39, 4,589,943.78 and 1,141,304.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,060,908.39 : 4,589,943.78 = 1,141,304.18 : x
2. Step 2: Convert to fraction form
   3,060,908.39/4,589,943.78 = 1,141,304.18/x
3. Step 3: Cross multiply
   3,060,908.39x = 4,589,943.78 × 1,141,304.18
4. Step 4: Simplify right side
   3,060,908.39x = 5,238,522,016,341.57
5. Step 5: Solve for x
   x = 5,238,522,016,341.57/3,060,908.39
6. Step 6: Final answer
   x = 1,711,427.25