Finding the Fourth Proportional to 81,951.02, 122,848.77 and 29,333.42

Step by Step Solution

1. Step 1: Write the proportion equation
   81,951.02 : 122,848.77 = 29,333.42 : x
2. Step 2: Convert to fraction form
   81,951.02/122,848.77 = 29,333.42/x
3. Step 3: Cross multiply
   81,951.02x = 122,848.77 × 29,333.42
4. Step 4: Simplify right side
   81,951.02x = 3,603,574,566.89
5. Step 5: Solve for x
   x = 3,603,574,566.89/81,951.02
6. Step 6: Final answer
   x = 43,972.30