Finding the Fourth Proportional to 59,838.00, 89,775.22 and 28,272.30

Step by Step Solution

1. Step 1: Write the proportion equation
   59,838.00 : 89,775.22 = 28,272.30 : x
2. Step 2: Convert to fraction form
   59,838.00/89,775.22 = 28,272.30/x
3. Step 3: Cross multiply
   59,838.00x = 89,775.22 × 28,272.30
4. Step 4: Simplify right side
   59,838.00x = 2,538,151,503.53
5. Step 5: Solve for x
   x = 2,538,151,503.53/59,838.00
6. Step 6: Final answer
   x = 42,417.05