Finding the Fourth Proportional to 3,152,409.96, 4,729,279.24 and 1,022,328

Step by Step Solution

1. Step 1: Write the proportion equation
   3,152,409.96 : 4,729,279.24 = 1,022,328 : x
2. Step 2: Convert to fraction form
   3,152,409.96/4,729,279.24 = 1,022,328/x
3. Step 3: Cross multiply
   3,152,409.96x = 4,729,279.24 × 1,022,328
4. Step 4: Simplify right side
   3,152,409.96x = 4,834,874,586,870.72
5. Step 5: Solve for x
   x = 4,834,874,586,870.72/3,152,409.96
6. Step 6: Final answer
   x = 1,533,707.43