Finding the Fourth Proportional to 59,875.16, 89,754.06 and 51,010.52

Step by Step Solution

1. Step 1: Write the proportion equation
   59,875.16 : 89,754.06 = 51,010.52 : x
2. Step 2: Convert to fraction form
   59,875.16/89,754.06 = 51,010.52/x
3. Step 3: Cross multiply
   59,875.16x = 89,754.06 × 51,010.52
4. Step 4: Simplify right side
   59,875.16x = 4,578,401,272.71
5. Step 5: Solve for x
   x = 4,578,401,272.71/59,875.16
6. Step 6: Final answer
   x = 76,465.79