Finding the Fourth Proportional to 3,728,199.42, 5,144,866.20 and 2,096,606.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,728,199.42 : 5,144,866.20 = 2,096,606.30 : x
2. Step 2: Convert to fraction form
   3,728,199.42/5,144,866.20 = 2,096,606.30/x
3. Step 3: Cross multiply
   3,728,199.42x = 5,144,866.20 × 2,096,606.30
4. Step 4: Simplify right side
   3,728,199.42x = 10,786,758,861,852.73
5. Step 5: Solve for x
   x = 10,786,758,861,852.73/3,728,199.42
6. Step 6: Final answer
   x = 2,893,289.13