Finding the Fourth Proportional to 47,360.56, 65,357.25 and 26,139.83

Step by Step Solution

1. Step 1: Write the proportion equation
   47,360.56 : 65,357.25 = 26,139.83 : x
2. Step 2: Convert to fraction form
   47,360.56/65,357.25 = 26,139.83/x
3. Step 3: Cross multiply
   47,360.56x = 65,357.25 × 26,139.83
4. Step 4: Simplify right side
   47,360.56x = 1,708,427,077.48
5. Step 5: Solve for x
   x = 1,708,427,077.48/47,360.56
6. Step 6: Final answer
   x = 36,072.78