Finding the Fourth Proportional to 37,846,107.10, 52,227,648.69 and 20,442,452.31

Step by Step Solution

1. Step 1: Write the proportion equation
   37,846,107.10 : 52,227,648.69 = 20,442,452.31 : x
2. Step 2: Convert to fraction form
   37,846,107.10/52,227,648.69 = 20,442,452.31/x
3. Step 3: Cross multiply
   37,846,107.10x = 52,227,648.69 × 20,442,452.31
4. Step 4: Simplify right side
   37,846,107.10x = 1,067,661,217,608,758.88
5. Step 5: Solve for x
   x = 1,067,661,217,608,758.88/37,846,107.10
6. Step 6: Final answer
   x = 28,210,595.47