Finding the Fourth Proportional to 773,877.03, 1,068,017.36 and 429,779.31

Step by Step Solution

1. Step 1: Write the proportion equation
   773,877.03 : 1,068,017.36 = 429,779.31 : x
2. Step 2: Convert to fraction form
   773,877.03/1,068,017.36 = 429,779.31/x
3. Step 3: Cross multiply
   773,877.03x = 1,068,017.36 × 429,779.31
4. Step 4: Simplify right side
   773,877.03x = 459,011,764,048.82
5. Step 5: Solve for x
   x = 459,011,764,048.82/773,877.03
6. Step 6: Final answer
   x = 593,132.69