Finding the Fourth Proportional to 59,921.91, 83,041.83 and 59,076.27

Step by Step Solution

1. Step 1: Write the proportion equation
   59,921.91 : 83,041.83 = 59,076.27 : x
2. Step 2: Convert to fraction form
   59,921.91/83,041.83 = 59,076.27/x
3. Step 3: Cross multiply
   59,921.91x = 83,041.83 × 59,076.27
4. Step 4: Simplify right side
   59,921.91x = 4,905,801,570.37
5. Step 5: Solve for x
   x = 4,905,801,570.37/59,921.91
6. Step 6: Final answer
   x = 81,869.91