Finding the Fourth Proportional to 59,857.40, 82,601.69 and 32,999.28

Step by Step Solution

1. Step 1: Write the proportion equation
   59,857.40 : 82,601.69 = 32,999.28 : x
2. Step 2: Convert to fraction form
   59,857.40/82,601.69 = 32,999.28/x
3. Step 3: Cross multiply
   59,857.40x = 82,601.69 × 32,999.28
4. Step 4: Simplify right side
   59,857.40x = 2,725,796,131.79
5. Step 5: Solve for x
   x = 2,725,796,131.79/59,857.40
6. Step 6: Final answer
   x = 45,538.17