Finding the Fourth Proportional to 47,116.61, 65,022.29 and 25,897.25

Step by Step Solution

1. Step 1: Write the proportion equation
   47,116.61 : 65,022.29 = 25,897.25 : x
2. Step 2: Convert to fraction form
   47,116.61/65,022.29 = 25,897.25/x
3. Step 3: Cross multiply
   47,116.61x = 65,022.29 × 25,897.25
4. Step 4: Simplify right side
   47,116.61x = 1,683,898,045.10
5. Step 5: Solve for x
   x = 1,683,898,045.10/47,116.61
6. Step 6: Final answer
   x = 35,738.95