Finding the Fourth Proportional to 1,103,052.33, 1,522,376.78 and 673,581.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,103,052.33 : 1,522,376.78 = 673,581.42 : x
2. Step 2: Convert to fraction form
   1,103,052.33/1,522,376.78 = 673,581.42/x
3. Step 3: Cross multiply
   1,103,052.33x = 1,522,376.78 × 673,581.42
4. Step 4: Simplify right side
   1,103,052.33x = 1,025,444,709,879.52
5. Step 5: Solve for x
   x = 1,025,444,709,879.52/1,103,052.33
6. Step 6: Final answer
   x = 929,642.85