Finding the Fourth Proportional to 42,806.89, 59,129.96 and 32,858.27

Step by Step Solution

1. Step 1: Write the proportion equation
   42,806.89 : 59,129.96 = 32,858.27 : x
2. Step 2: Convert to fraction form
   42,806.89/59,129.96 = 32,858.27/x
3. Step 3: Cross multiply
   42,806.89x = 59,129.96 × 32,858.27
4. Step 4: Simplify right side
   42,806.89x = 1,942,908,190.77
5. Step 5: Solve for x
   x = 1,942,908,190.77/42,806.89
6. Step 6: Final answer
   x = 45,387.74