Finding the Fourth Proportional to 82,420.84, 113,743.24 and 46,610.13

Step by Step Solution

1. Step 1: Write the proportion equation
   82,420.84 : 113,743.24 = 46,610.13 : x
2. Step 2: Convert to fraction form
   82,420.84/113,743.24 = 46,610.13/x
3. Step 3: Cross multiply
   82,420.84x = 113,743.24 × 46,610.13
4. Step 4: Simplify right side
   82,420.84x = 5,301,587,513.03
5. Step 5: Solve for x
   x = 5,301,587,513.03/82,420.84
6. Step 6: Final answer
   x = 64,323.39