Finding the Fourth Proportional to 59,146.64, 81,617.46 and 33,646.22

Step by Step Solution

1. Step 1: Write the proportion equation
   59,146.64 : 81,617.46 = 33,646.22 : x
2. Step 2: Convert to fraction form
   59,146.64/81,617.46 = 33,646.22/x
3. Step 3: Cross multiply
   59,146.64x = 81,617.46 × 33,646.22
4. Step 4: Simplify right side
   59,146.64x = 2,746,119,015.00
5. Step 5: Solve for x
   x = 2,746,119,015.00/59,146.64
6. Step 6: Final answer
   x = 46,428.99