Finding the Fourth Proportional to 1,039,050.10, 1,557,797.55 and 566,269.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,050.10 : 1,557,797.55 = 566,269.30 : x
2. Step 2: Convert to fraction form
   1,039,050.10/1,557,797.55 = 566,269.30/x
3. Step 3: Cross multiply
   1,039,050.10x = 1,557,797.55 × 566,269.30
4. Step 4: Simplify right side
   1,039,050.10x = 882,132,928,180.22
5. Step 5: Solve for x
   x = 882,132,928,180.22/1,039,050.10
6. Step 6: Final answer
   x = 848,980.17