Finding the Fourth Proportional to 47,969.82, 65,846.12 and 42,546.06

Step by Step Solution

1. Step 1: Write the proportion equation
   47,969.82 : 65,846.12 = 42,546.06 : x
2. Step 2: Convert to fraction form
   47,969.82/65,846.12 = 42,546.06/x
3. Step 3: Cross multiply
   47,969.82x = 65,846.12 × 42,546.06
4. Step 4: Simplify right side
   47,969.82x = 2,801,492,759.56
5. Step 5: Solve for x
   x = 2,801,492,759.56/47,969.82
6. Step 6: Final answer
   x = 58,401.15