Finding the Fourth Proportional to 47,097.72, 64,992.51 and 25,877.34

Step by Step Solution

1. Step 1: Write the proportion equation
   47,097.72 : 64,992.51 = 25,877.34 : x
2. Step 2: Convert to fraction form
   47,097.72/64,992.51 = 25,877.34/x
3. Step 3: Cross multiply
   47,097.72x = 64,992.51 × 25,877.34
4. Step 4: Simplify right side
   47,097.72x = 1,681,833,278.72
5. Step 5: Solve for x
   x = 1,681,833,278.72/47,097.72
6. Step 6: Final answer
   x = 35,709.44