Finding the Fourth Proportional to 59,533.78, 89,316.23 and 34,549.81

Step by Step Solution

1. Step 1: Write the proportion equation
   59,533.78 : 89,316.23 = 34,549.81 : x
2. Step 2: Convert to fraction form
   59,533.78/89,316.23 = 34,549.81/x
3. Step 3: Cross multiply
   59,533.78x = 89,316.23 × 34,549.81
4. Step 4: Simplify right side
   59,533.78x = 3,085,859,006.83
5. Step 5: Solve for x
   x = 3,085,859,006.83/59,533.78
6. Step 6: Final answer
   x = 51,833.75