Finding the Fourth Proportional to 59,779.61, 82,523.24 and 42,563.14

Step by Step Solution

1. Step 1: Write the proportion equation
   59,779.61 : 82,523.24 = 42,563.14 : x
2. Step 2: Convert to fraction form
   59,779.61/82,523.24 = 42,563.14/x
3. Step 3: Cross multiply
   59,779.61x = 82,523.24 × 42,563.14
4. Step 4: Simplify right side
   59,779.61x = 3,512,448,217.37
5. Step 5: Solve for x
   x = 3,512,448,217.37/59,779.61
6. Step 6: Final answer
   x = 58,756.63