Finding the Fourth Proportional to 47,196.47, 65,131.09 and 25,977.11

Step by Step Solution

1. Step 1: Write the proportion equation
   47,196.47 : 65,131.09 = 25,977.11 : x
2. Step 2: Convert to fraction form
   47,196.47/65,131.09 = 25,977.11/x
3. Step 3: Cross multiply
   47,196.47x = 65,131.09 × 25,977.11
4. Step 4: Simplify right side
   47,196.47x = 1,691,917,098.75
5. Step 5: Solve for x
   x = 1,691,917,098.75/47,196.47
6. Step 6: Final answer
   x = 35,848.38