Finding the Fourth Proportional to 51,837.43, 71,435.77 and 37,667.83

Step by Step Solution

1. Step 1: Write the proportion equation
   51,837.43 : 71,435.77 = 37,667.83 : x
2. Step 2: Convert to fraction form
   51,837.43/71,435.77 = 37,667.83/x
3. Step 3: Cross multiply
   51,837.43x = 71,435.77 × 37,667.83
4. Step 4: Simplify right side
   51,837.43x = 2,690,830,440.28
5. Step 5: Solve for x
   x = 2,690,830,440.28/51,837.43
6. Step 6: Final answer
   x = 51,909.02