Finding the Fourth Proportional to 59,873.16, 89,751.06 and 51,008.52

Step by Step Solution

1. Step 1: Write the proportion equation
   59,873.16 : 89,751.06 = 51,008.52 : x
2. Step 2: Convert to fraction form
   59,873.16/89,751.06 = 51,008.52/x
3. Step 3: Cross multiply
   59,873.16x = 89,751.06 × 51,008.52
4. Step 4: Simplify right side
   59,873.16x = 4,578,068,739.03
5. Step 5: Solve for x
   x = 4,578,068,739.03/59,873.16
6. Step 6: Final answer
   x = 76,462.79