Finding the Fourth Proportional to 59,630.18, 88,942.91 and 55,496.75

Step by Step Solution

1. Step 1: Write the proportion equation
   59,630.18 : 88,942.91 = 55,496.75 : x
2. Step 2: Convert to fraction form
   59,630.18/88,942.91 = 55,496.75/x
3. Step 3: Cross multiply
   59,630.18x = 88,942.91 × 55,496.75
4. Step 4: Simplify right side
   59,630.18x = 4,936,042,030.51
5. Step 5: Solve for x
   x = 4,936,042,030.51/59,630.18
6. Step 6: Final answer
   x = 82,777.59