Finding the Fourth Proportional to 59,764.61, 89,457.29 and 33,389.39

Step by Step Solution

1. Step 1: Write the proportion equation
   59,764.61 : 89,457.29 = 33,389.39 : x
2. Step 2: Convert to fraction form
   59,764.61/89,457.29 = 33,389.39/x
3. Step 3: Cross multiply
   59,764.61x = 89,457.29 × 33,389.39
4. Step 4: Simplify right side
   59,764.61x = 2,986,924,344.15
5. Step 5: Solve for x
   x = 2,986,924,344.15/59,764.61
6. Step 6: Final answer
   x = 49,978.14