Finding the Fourth Proportional to 59,645, 82,311.14 and 32,788.64

Step by Step Solution

1. Step 1: Write the proportion equation
   59,645 : 82,311.14 = 32,788.64 : x
2. Step 2: Convert to fraction form
   59,645/82,311.14 = 32,788.64/x
3. Step 3: Cross multiply
   59,645x = 82,311.14 × 32,788.64
4. Step 4: Simplify right side
   59,645x = 2,698,870,337.45
5. Step 5: Solve for x
   x = 2,698,870,337.45/59,645
6. Step 6: Final answer
   x = 45,248.89