Finding the Fourth Proportional to 57,887.82, 79,897.59 and 37,708.56

Step by Step Solution

1. Step 1: Write the proportion equation
   57,887.82 : 79,897.59 = 37,708.56 : x
2. Step 2: Convert to fraction form
   57,887.82/79,897.59 = 37,708.56/x
3. Step 3: Cross multiply
   57,887.82x = 79,897.59 × 37,708.56
4. Step 4: Simplify right side
   57,887.82x = 3,012,823,066.37
5. Step 5: Solve for x
   x = 3,012,823,066.37/57,887.82
6. Step 6: Final answer
   x = 52,045.89