Finding the Fourth Proportional to 59,075.12, 81,536.32 and 33,938.48

Step by Step Solution

1. Step 1: Write the proportion equation
   59,075.12 : 81,536.32 = 33,938.48 : x
2. Step 2: Convert to fraction form
   59,075.12/81,536.32 = 33,938.48/x
3. Step 3: Cross multiply
   59,075.12x = 81,536.32 × 33,938.48
4. Step 4: Simplify right side
   59,075.12x = 2,767,218,765.59
5. Step 5: Solve for x
   x = 2,767,218,765.59/59,075.12
6. Step 6: Final answer
   x = 46,842.37