Finding the Fourth Proportional to 55,460.59, 76,549.21 and 31,601.33

Step by Step Solution

1. Step 1: Write the proportion equation
   55,460.59 : 76,549.21 = 31,601.33 : x
2. Step 2: Convert to fraction form
   55,460.59/76,549.21 = 31,601.33/x
3. Step 3: Cross multiply
   55,460.59x = 76,549.21 × 31,601.33
4. Step 4: Simplify right side
   55,460.59x = 2,419,056,384.70
5. Step 5: Solve for x
   x = 2,419,056,384.70/55,460.59
6. Step 6: Final answer
   x = 43,617.58