Finding the Fourth Proportional to 82,314.42, 113,594.04 and 48,316.32

Step by Step Solution

1. Step 1: Write the proportion equation
   82,314.42 : 113,594.04 = 48,316.32 : x
2. Step 2: Convert to fraction form
   82,314.42/113,594.04 = 48,316.32/x
3. Step 3: Cross multiply
   82,314.42x = 113,594.04 × 48,316.32
4. Step 4: Simplify right side
   82,314.42x = 5,488,445,986.73
5. Step 5: Solve for x
   x = 5,488,445,986.73/82,314.42
6. Step 6: Final answer
   x = 66,676.60