Finding the Fourth Proportional to 3,759,485.65, 5,639,445.89 and 1,063,585.03

Step by Step Solution

1. Step 1: Write the proportion equation
   3,759,485.65 : 5,639,445.89 = 1,063,585.03 : x
2. Step 2: Convert to fraction form
   3,759,485.65/5,639,445.89 = 1,063,585.03/x
3. Step 3: Cross multiply
   3,759,485.65x = 5,639,445.89 × 1,063,585.03
4. Step 4: Simplify right side
   3,759,485.65x = 5,998,030,221,244.89
5. Step 5: Solve for x
   x = 5,998,030,221,244.89/3,759,485.65
6. Step 6: Final answer
   x = 1,595,439.05