Finding the Fourth Proportional to 47,199.41, 65,133.83 and 25,978.22

Step by Step Solution

1. Step 1: Write the proportion equation
   47,199.41 : 65,133.83 = 25,978.22 : x
2. Step 2: Convert to fraction form
   47,199.41/65,133.83 = 25,978.22/x
3. Step 3: Cross multiply
   47,199.41x = 65,133.83 × 25,978.22
4. Step 4: Simplify right side
   47,199.41x = 1,692,060,835.29
5. Step 5: Solve for x
   x = 1,692,060,835.29/47,199.41
6. Step 6: Final answer
   x = 35,849.19