Finding the Fourth Proportional to 55,199.01, 82,796.59 and 17,761.62

Step by Step Solution

1. Step 1: Write the proportion equation
   55,199.01 : 82,796.59 = 17,761.62 : x
2. Step 2: Convert to fraction form
   55,199.01/82,796.59 = 17,761.62/x
3. Step 3: Cross multiply
   55,199.01x = 82,796.59 × 17,761.62
4. Step 4: Simplify right side
   55,199.01x = 1,470,601,568.88
5. Step 5: Solve for x
   x = 1,470,601,568.88/55,199.01
6. Step 6: Final answer
   x = 26,641.81