Finding the Fourth Proportional to 55,796.49, 77,022.71 and 37,671.77

Step by Step Solution

1. Step 1: Write the proportion equation
   55,796.49 : 77,022.71 = 37,671.77 : x
2. Step 2: Convert to fraction form
   55,796.49/77,022.71 = 37,671.77/x
3. Step 3: Cross multiply
   55,796.49x = 77,022.71 × 37,671.77
4. Step 4: Simplify right side
   55,796.49x = 2,901,581,422.16
5. Step 5: Solve for x
   x = 2,901,581,422.16/55,796.49
6. Step 6: Final answer
   x = 52,002.94