Finding the Fourth Proportional to 52,907.52, 73,013.27 and 29,036.42

Step by Step Solution

1. Step 1: Write the proportion equation
   52,907.52 : 73,013.27 = 29,036.42 : x
2. Step 2: Convert to fraction form
   52,907.52/73,013.27 = 29,036.42/x
3. Step 3: Cross multiply
   52,907.52x = 73,013.27 × 29,036.42
4. Step 4: Simplify right side
   52,907.52x = 2,120,043,680.82
5. Step 5: Solve for x
   x = 2,120,043,680.82/52,907.52
6. Step 6: Final answer
   x = 40,070.74