Finding the Fourth Proportional to 55,698.72, 83,462.06 and 37,616.08

Step by Step Solution

1. Step 1: Write the proportion equation
   55,698.72 : 83,462.06 = 37,616.08 : x
2. Step 2: Convert to fraction form
   55,698.72/83,462.06 = 37,616.08/x
3. Step 3: Cross multiply
   55,698.72x = 83,462.06 × 37,616.08
4. Step 4: Simplify right side
   55,698.72x = 3,139,515,525.92
5. Step 5: Solve for x
   x = 3,139,515,525.92/55,698.72
6. Step 6: Final answer
   x = 56,366.03