Finding the Fourth Proportional to 42,775.31, 59,030.30 and 23,656.37

Step by Step Solution

1. Step 1: Write the proportion equation
   42,775.31 : 59,030.30 = 23,656.37 : x
2. Step 2: Convert to fraction form
   42,775.31/59,030.30 = 23,656.37/x
3. Step 3: Cross multiply
   42,775.31x = 59,030.30 × 23,656.37
4. Step 4: Simplify right side
   42,775.31x = 1,396,442,618.01
5. Step 5: Solve for x
   x = 1,396,442,618.01/42,775.31
6. Step 6: Final answer
   x = 32,646.00