Finding the Fourth Proportional to 52,837.57, 79,182.37 and 37,976.77

Step by Step Solution

1. Step 1: Write the proportion equation
   52,837.57 : 79,182.37 = 37,976.77 : x
2. Step 2: Convert to fraction form
   52,837.57/79,182.37 = 37,976.77/x
3. Step 3: Cross multiply
   52,837.57x = 79,182.37 × 37,976.77
4. Step 4: Simplify right side
   52,837.57x = 3,007,090,653.54
5. Step 5: Solve for x
   x = 3,007,090,653.54/52,837.57
6. Step 6: Final answer
   x = 56,911.98