Finding the Fourth Proportional to 5,776,123.84, 7,972,390.56 and 3,842,465.92

Step by Step Solution

1. Step 1: Write the proportion equation
   5,776,123.84 : 7,972,390.56 = 3,842,465.92 : x
2. Step 2: Convert to fraction form
   5,776,123.84/7,972,390.56 = 3,842,465.92/x
3. Step 3: Cross multiply
   5,776,123.84x = 7,972,390.56 × 3,842,465.92
4. Step 4: Simplify right side
   5,776,123.84x = 30,633,639,027,729.71
5. Step 5: Solve for x
   x = 30,633,639,027,729.71/5,776,123.84
6. Step 6: Final answer
   x = 5,303,494.16