Finding the Fourth Proportional to 47,538.61, 65,601.39 and 26,317.42

Step by Step Solution

1. Step 1: Write the proportion equation
   47,538.61 : 65,601.39 = 26,317.42 : x
2. Step 2: Convert to fraction form
   47,538.61/65,601.39 = 26,317.42/x
3. Step 3: Cross multiply
   47,538.61x = 65,601.39 × 26,317.42
4. Step 4: Simplify right side
   47,538.61x = 1,726,459,333.21
5. Step 5: Solve for x
   x = 1,726,459,333.21/47,538.61
6. Step 6: Final answer
   x = 36,316.99