Finding the Fourth Proportional to 3,359,419.93, 5,042,376.38 and 3,177,351.37

Step by Step Solution

1. Step 1: Write the proportion equation
   3,359,419.93 : 5,042,376.38 = 3,177,351.37 : x
2. Step 2: Convert to fraction form
   3,359,419.93/5,042,376.38 = 3,177,351.37/x
3. Step 3: Cross multiply
   3,359,419.93x = 5,042,376.38 × 3,177,351.37
4. Step 4: Simplify right side
   3,359,419.93x = 16,021,401,499,048.64
5. Step 5: Solve for x
   x = 16,021,401,499,048.64/3,359,419.93
6. Step 6: Final answer
   x = 4,769,097.59