Finding the Fourth Proportional to 82,398.78, 113,709.63 and 46,595.82

Step by Step Solution

1. Step 1: Write the proportion equation
   82,398.78 : 113,709.63 = 46,595.82 : x
2. Step 2: Convert to fraction form
   82,398.78/113,709.63 = 46,595.82/x
3. Step 3: Cross multiply
   82,398.78x = 113,709.63 × 46,595.82
4. Step 4: Simplify right side
   82,398.78x = 5,298,393,451.75
5. Step 5: Solve for x
   x = 5,298,393,451.75/82,398.78
6. Step 6: Final answer
   x = 64,301.84