Finding the Fourth Proportional to 59,962.41, 89,845.20 and 20,498.00

Step by Step Solution

1. Step 1: Write the proportion equation
   59,962.41 : 89,845.20 = 20,498.00 : x
2. Step 2: Convert to fraction form
   59,962.41/89,845.20 = 20,498.00/x
3. Step 3: Cross multiply
   59,962.41x = 89,845.20 × 20,498.00
4. Step 4: Simplify right side
   59,962.41x = 1,841,646,460.37
5. Step 5: Solve for x
   x = 1,841,646,460.37/59,962.41
6. Step 6: Final answer
   x = 30,713.35