Finding the Fourth Proportional to 47,697.43, 65,822.71 and 29,802.82

Step by Step Solution

1. Step 1: Write the proportion equation
   47,697.43 : 65,822.71 = 29,802.82 : x
2. Step 2: Convert to fraction form
   47,697.43/65,822.71 = 29,802.82/x
3. Step 3: Cross multiply
   47,697.43x = 65,822.71 × 29,802.82
4. Step 4: Simplify right side
   47,697.43x = 1,961,702,378.04
5. Step 5: Solve for x
   x = 1,961,702,378.04/47,697.43
6. Step 6: Final answer
   x = 41,128.05