Finding the Fourth Proportional to 42,759.48, 59,024.58 and 38,275.32

Step by Step Solution

1. Step 1: Write the proportion equation
   42,759.48 : 59,024.58 = 38,275.32 : x
2. Step 2: Convert to fraction form
   42,759.48/59,024.58 = 38,275.32/x
3. Step 3: Cross multiply
   42,759.48x = 59,024.58 × 38,275.32
4. Step 4: Simplify right side
   42,759.48x = 2,259,184,687.37
5. Step 5: Solve for x
   x = 2,259,184,687.37/42,759.48
6. Step 6: Final answer
   x = 52,834.71