Finding the Fourth Proportional to 59,565.48, 89,231.44 and 34,553

Step by Step Solution

1. Step 1: Write the proportion equation
   59,565.48 : 89,231.44 = 34,553 : x
2. Step 2: Convert to fraction form
   59,565.48/89,231.44 = 34,553/x
3. Step 3: Cross multiply
   59,565.48x = 89,231.44 × 34,553
4. Step 4: Simplify right side
   59,565.48x = 3,083,213,946.32
5. Step 5: Solve for x
   x = 3,083,213,946.32/59,565.48
6. Step 6: Final answer
   x = 51,761.76