Finding the Fourth Proportional to 47,061.22, 64,944.14 and 25,840.02

Step by Step Solution

1. Step 1: Write the proportion equation
   47,061.22 : 64,944.14 = 25,840.02 : x
2. Step 2: Convert to fraction form
   47,061.22/64,944.14 = 25,840.02/x
3. Step 3: Cross multiply
   47,061.22x = 64,944.14 × 25,840.02
4. Step 4: Simplify right side
   47,061.22x = 1,678,157,876.48
5. Step 5: Solve for x
   x = 1,678,157,876.48/47,061.22
6. Step 6: Final answer
   x = 35,659.04