Finding the Fourth Proportional to 59,638.31, 82,301.05 and 32,783.57

Step by Step Solution

1. Step 1: Write the proportion equation
   59,638.31 : 82,301.05 = 32,783.57 : x
2. Step 2: Convert to fraction form
   59,638.31/82,301.05 = 32,783.57/x
3. Step 3: Cross multiply
   59,638.31x = 82,301.05 × 32,783.57
4. Step 4: Simplify right side
   59,638.31x = 2,698,122,233.75
5. Step 5: Solve for x
   x = 2,698,122,233.75/59,638.31
6. Step 6: Final answer
   x = 45,241.43