Finding the Fourth Proportional to 37,610.38, 56,439 and 34,106.71

Step by Step Solution

1. Step 1: Write the proportion equation
   37,610.38 : 56,439 = 34,106.71 : x
2. Step 2: Convert to fraction form
   37,610.38/56,439 = 34,106.71/x
3. Step 3: Cross multiply
   37,610.38x = 56,439 × 34,106.71
4. Step 4: Simplify right side
   37,610.38x = 1,924,948,605.69
5. Step 5: Solve for x
   x = 1,924,948,605.69/37,610.38
6. Step 6: Final answer
   x = 51,181.31