Finding the Fourth Proportional to 55,264.83, 82,841.55 and 31,564.59

Step by Step Solution

1. Step 1: Write the proportion equation
   55,264.83 : 82,841.55 = 31,564.59 : x
2. Step 2: Convert to fraction form
   55,264.83/82,841.55 = 31,564.59/x
3. Step 3: Cross multiply
   55,264.83x = 82,841.55 × 31,564.59
4. Step 4: Simplify right side
   55,264.83x = 2,614,859,560.71
5. Step 5: Solve for x
   x = 2,614,859,560.71/55,264.83
6. Step 6: Final answer
   x = 47,315.07