Finding the Fourth Proportional to 982,760.72, 1,473,263.52 and 383,581.92

Step by Step Solution

1. Step 1: Write the proportion equation
   982,760.72 : 1,473,263.52 = 383,581.92 : x
2. Step 2: Convert to fraction form
   982,760.72/1,473,263.52 = 383,581.92/x
3. Step 3: Cross multiply
   982,760.72x = 1,473,263.52 × 383,581.92
4. Step 4: Simplify right side
   982,760.72x = 565,117,249,667.56
5. Step 5: Solve for x
   x = 565,117,249,667.56/982,760.72
6. Step 6: Final answer
   x = 575,030.36