Finding the Fourth Proportional to 52,103.63, 71,905.80 and 29,443.58

Step by Step Solution

1. Step 1: Write the proportion equation
   52,103.63 : 71,905.80 = 29,443.58 : x
2. Step 2: Convert to fraction form
   52,103.63/71,905.80 = 29,443.58/x
3. Step 3: Cross multiply
   52,103.63x = 71,905.80 × 29,443.58
4. Step 4: Simplify right side
   52,103.63x = 2,117,164,174.76
5. Step 5: Solve for x
   x = 2,117,164,174.76/52,103.63
6. Step 6: Final answer
   x = 40,633.72