Finding the Fourth Proportional to 47,089.16, 64,983.48 and 25,868.87

Step by Step Solution

1. Step 1: Write the proportion equation
   47,089.16 : 64,983.48 = 25,868.87 : x
2. Step 2: Convert to fraction form
   47,089.16/64,983.48 = 25,868.87/x
3. Step 3: Cross multiply
   47,089.16x = 64,983.48 × 25,868.87
4. Step 4: Simplify right side
   47,089.16x = 1,681,049,196.27
5. Step 5: Solve for x
   x = 1,681,049,196.27/47,089.16
6. Step 6: Final answer
   x = 35,699.28