Finding the Fourth Proportional to 552,284.98, 762,137.83 and 334,622.52

Step by Step Solution

1. Step 1: Write the proportion equation
   552,284.98 : 762,137.83 = 334,622.52 : x
2. Step 2: Convert to fraction form
   552,284.98/762,137.83 = 334,622.52/x
3. Step 3: Cross multiply
   552,284.98x = 762,137.83 × 334,622.52
4. Step 4: Simplify right side
   552,284.98x = 255,028,485,300.72
5. Step 5: Solve for x
   x = 255,028,485,300.72/552,284.98
6. Step 6: Final answer
   x = 461,769.73