Finding the Fourth Proportional to 82,404.56, 113,720.69 and 46,593.79

Step by Step Solution

1. Step 1: Write the proportion equation
   82,404.56 : 113,720.69 = 46,593.79 : x
2. Step 2: Convert to fraction form
   82,404.56/113,720.69 = 46,593.79/x
3. Step 3: Cross multiply
   82,404.56x = 113,720.69 × 46,593.79
4. Step 4: Simplify right side
   82,404.56x = 5,298,677,780.70
5. Step 5: Solve for x
   x = 5,298,677,780.70/82,404.56
6. Step 6: Final answer
   x = 64,300.78