Finding the Fourth Proportional to 5,392,384.93, 7,441,674.83 and 3,189,136.42

Step by Step Solution

1. Step 1: Write the proportion equation
   5,392,384.93 : 7,441,674.83 = 3,189,136.42 : x
2. Step 2: Convert to fraction form
   5,392,384.93/7,441,674.83 = 3,189,136.42/x
3. Step 3: Cross multiply
   5,392,384.93x = 7,441,674.83 × 3,189,136.42
4. Step 4: Simplify right side
   5,392,384.93x = 23,732,516,210,204.62
5. Step 5: Solve for x
   x = 23,732,516,210,204.62/5,392,384.93
6. Step 6: Final answer
   x = 4,401,116.86