Finding the Fourth Proportional to 4,398,901.84, 6,055,871.88 and 3,945,405.52

Step by Step Solution

1. Step 1: Write the proportion equation
   4,398,901.84 : 6,055,871.88 = 3,945,405.52 : x
2. Step 2: Convert to fraction form
   4,398,901.84/6,055,871.88 = 3,945,405.52/x
3. Step 3: Cross multiply
   4,398,901.84x = 6,055,871.88 × 3,945,405.52
4. Step 4: Simplify right side
   4,398,901.84x = 23,892,870,343,764.78
5. Step 5: Solve for x
   x = 23,892,870,343,764.78/4,398,901.84
6. Step 6: Final answer
   x = 5,431,553.42