Finding the Fourth Proportional to 47,025.02, 64,895.02 and 25,805.10

Step by Step Solution

1. Step 1: Write the proportion equation
   47,025.02 : 64,895.02 = 25,805.10 : x
2. Step 2: Convert to fraction form
   47,025.02/64,895.02 = 25,805.10/x
3. Step 3: Cross multiply
   47,025.02x = 64,895.02 × 25,805.10
4. Step 4: Simplify right side
   47,025.02x = 1,674,622,480.60
5. Step 5: Solve for x
   x = 1,674,622,480.60/47,025.02
6. Step 6: Final answer
   x = 35,611.31