Finding the Fourth Proportional to 1,047,481.82, 1,571,911.83 and 574,499.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,047,481.82 : 1,571,911.83 = 574,499.42 : x
2. Step 2: Convert to fraction form
   1,047,481.82/1,571,911.83 = 574,499.42/x
3. Step 3: Cross multiply
   1,047,481.82x = 1,571,911.83 × 574,499.42
4. Step 4: Simplify right side
   1,047,481.82x = 903,062,434,626.14
5. Step 5: Solve for x
   x = 903,062,434,626.14/1,047,481.82
6. Step 6: Final answer
   x = 862,127.07