Finding the Fourth Proportional to 59,478.19, 89,189.03 and 34,525.88

Step by Step Solution

1. Step 1: Write the proportion equation
   59,478.19 : 89,189.03 = 34,525.88 : x
2. Step 2: Convert to fraction form
   59,478.19/89,189.03 = 34,525.88/x
3. Step 3: Cross multiply
   59,478.19x = 89,189.03 × 34,525.88
4. Step 4: Simplify right side
   59,478.19x = 3,079,329,747.10
5. Step 5: Solve for x
   x = 3,079,329,747.10/59,478.19
6. Step 6: Final answer
   x = 51,772.42