Finding the Fourth Proportional to 59,476.44, 89,039.52 and 39,705.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,476.44 : 89,039.52 = 39,705.96 : x
2. Step 2: Convert to fraction form
   59,476.44/89,039.52 = 39,705.96/x
3. Step 3: Cross multiply
   59,476.44x = 89,039.52 × 39,705.96
4. Step 4: Simplify right side
   59,476.44x = 3,535,399,619.54
5. Step 5: Solve for x
   x = 3,535,399,619.54/59,476.44
6. Step 6: Final answer
   x = 59,442.02