Finding the Fourth Proportional to 47,119.78, 65,025.57 and 25,899.22

Step by Step Solution

1. Step 1: Write the proportion equation
   47,119.78 : 65,025.57 = 25,899.22 : x
2. Step 2: Convert to fraction form
   47,119.78/65,025.57 = 25,899.22/x
3. Step 3: Cross multiply
   47,119.78x = 65,025.57 × 25,899.22
4. Step 4: Simplify right side
   47,119.78x = 1,684,111,543.06
5. Step 5: Solve for x
   x = 1,684,111,543.06/47,119.78
6. Step 6: Final answer
   x = 35,741.07