Finding the Fourth Proportional to 59,286.02, 81,813.56 and 32,428.45

Step by Step Solution

1. Step 1: Write the proportion equation
   59,286.02 : 81,813.56 = 32,428.45 : x
2. Step 2: Convert to fraction form
   59,286.02/81,813.56 = 32,428.45/x
3. Step 3: Cross multiply
   59,286.02x = 81,813.56 × 32,428.45
4. Step 4: Simplify right side
   59,286.02x = 2,653,086,816.32
5. Step 5: Solve for x
   x = 2,653,086,816.32/59,286.02
6. Step 6: Final answer
   x = 44,750.63