Finding the Fourth Proportional to 3,585,815.28, 5,379,776.28 and 1,061,536.14

Step by Step Solution

1. Step 1: Write the proportion equation
   3,585,815.28 : 5,379,776.28 = 1,061,536.14 : x
2. Step 2: Convert to fraction form
   3,585,815.28/5,379,776.28 = 1,061,536.14/x
3. Step 3: Cross multiply
   3,585,815.28x = 5,379,776.28 × 1,061,536.14
4. Step 4: Simplify right side
   3,585,815.28x = 5,710,826,946,334.76
5. Step 5: Solve for x
   x = 5,710,826,946,334.76/3,585,815.28
6. Step 6: Final answer
   x = 1,592,616.04