Finding the Fourth Proportional to 59,156.22, 81,642.74 and 33,668.78

Step by Step Solution

1. Step 1: Write the proportion equation
   59,156.22 : 81,642.74 = 33,668.78 : x
2. Step 2: Convert to fraction form
   59,156.22/81,642.74 = 33,668.78/x
3. Step 3: Cross multiply
   59,156.22x = 81,642.74 × 33,668.78
4. Step 4: Simplify right side
   59,156.22x = 2,748,811,739.94
5. Step 5: Solve for x
   x = 2,748,811,739.94/59,156.22
6. Step 6: Final answer
   x = 46,466.99