Finding the Fourth Proportional to 1,523,513.34, 2,285,408.34 and 401,582.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,523,513.34 : 2,285,408.34 = 401,582.34 : x
2. Step 2: Convert to fraction form
   1,523,513.34/2,285,408.34 = 401,582.34/x
3. Step 3: Cross multiply
   1,523,513.34x = 2,285,408.34 × 401,582.34
4. Step 4: Simplify right side
   1,523,513.34x = 917,779,629,032.72
5. Step 5: Solve for x
   x = 917,779,629,032.72/1,523,513.34
6. Step 6: Final answer
   x = 602,409.97