Finding the Fourth Proportional to 59,038.56, 81,427.14 and 37,819.80

Step by Step Solution

1. Step 1: Write the proportion equation
   59,038.56 : 81,427.14 = 37,819.80 : x
2. Step 2: Convert to fraction form
   59,038.56/81,427.14 = 37,819.80/x
3. Step 3: Cross multiply
   59,038.56x = 81,427.14 × 37,819.80
4. Step 4: Simplify right side
   59,038.56x = 3,079,558,149.37
5. Step 5: Solve for x
   x = 3,079,558,149.37/59,038.56
6. Step 6: Final answer
   x = 52,161.81