Finding the Fourth Proportional to 82,427.69, 113,748.87 and 46,616.36

Step by Step Solution

1. Step 1: Write the proportion equation
   82,427.69 : 113,748.87 = 46,616.36 : x
2. Step 2: Convert to fraction form
   82,427.69/113,748.87 = 46,616.36/x
3. Step 3: Cross multiply
   82,427.69x = 113,748.87 × 46,616.36
4. Step 4: Simplify right side
   82,427.69x = 5,302,558,273.51
5. Step 5: Solve for x
   x = 5,302,558,273.51/82,427.69
6. Step 6: Final answer
   x = 64,329.82