Finding the Fourth Proportional to 567,551.47, 851,302.59 and 141,078.27

Step by Step Solution

1. Step 1: Write the proportion equation
   567,551.47 : 851,302.59 = 141,078.27 : x
2. Step 2: Convert to fraction form
   567,551.47/851,302.59 = 141,078.27/x
3. Step 3: Cross multiply
   567,551.47x = 851,302.59 × 141,078.27
4. Step 4: Simplify right side
   567,551.47x = 120,100,296,643.72
5. Step 5: Solve for x
   x = 120,100,296,643.72/567,551.47
6. Step 6: Final answer
   x = 211,611.29