Finding the Fourth Proportional to 773,603.51, 1,067,556.04 and 429,419.52

Step by Step Solution

1. Step 1: Write the proportion equation
   773,603.51 : 1,067,556.04 = 429,419.52 : x
2. Step 2: Convert to fraction form
   773,603.51/1,067,556.04 = 429,419.52/x
3. Step 3: Cross multiply
   773,603.51x = 1,067,556.04 × 429,419.52
4. Step 4: Simplify right side
   773,603.51x = 458,429,401,196.35
5. Step 5: Solve for x
   x = 458,429,401,196.35/773,603.51
6. Step 6: Final answer
   x = 592,589.61