Finding the Fourth Proportional to 59,131.82, 88,649.82 and 40,364.58

Step by Step Solution

1. Step 1: Write the proportion equation
   59,131.82 : 88,649.82 = 40,364.58 : x
2. Step 2: Convert to fraction form
   59,131.82/88,649.82 = 40,364.58/x
3. Step 3: Cross multiply
   59,131.82x = 88,649.82 × 40,364.58
4. Step 4: Simplify right side
   59,131.82x = 3,578,312,751.38
5. Step 5: Solve for x
   x = 3,578,312,751.38/59,131.82
6. Step 6: Final answer
   x = 60,514.17